How To Decipher Iphone Analytics? All Answers

A watchdog termination on iOS occurs when the operating system terminates an app because it violates rules related to time or resource usage. Some examples where this could occur are:

An app is using too much memory

An app is using too much CPU, causing the device to overheat

An app that performs synchronous meshing on the main thread

The main thread of an app is hung

An app that pushes the boundaries for background tasks

A watchdog exit always has the exception code 0x8badf00d in the system log, so you might think it would be easy for mobile developers to find and fix these kinds of problems. But they are actually some of the most difficult bugs to solve.

In this post, we’re going to cover two things:

Why watchdog terminations are hard to debug

A common way mobile developers trigger watchdog terminations during background tasks and what to do to prevent them

Why watchdog terminations are hard to debug

Although watchdog terminations all have the same exception code, it’s not always easy for mobile developers to find these issues in their crash reporter. One reason is that the termination might not show up in the crash report, which is pretty common.

Another reason is that the crash report itself may not be easy to decipher. This results from watchdog terminations occurring at the “edges” of the app. They don’t result from the app executing a single line of code and then immediately throwing an exception.

Not even close. To trigger a watchdog termination from a background task, put your app in the background and wait 30 seconds. And cancellation is the last thing your app processes. This means that the crash point is at least 30 seconds away from the starting point of the background task. In a reasonably complex app, there can be thousands of function calls between the start of a background task and the app crashing.

Now in development, a mobile developer could identify a watchdog termination by examining system logs. But in production, a user would see it as an app that starts on the home screen instead of the last screen they were on, or as an app that plays background audio and stops abruptly. These user-described issues can be due to any number of causes.

In practice, this results in developers lacking transparency as to when and where they actually occur.

A common way of watchdog termination

A common way mobile apps experience watchdog terminations is through background tasks. Some examples of background tasks are:

App Cleanup – When switching from foreground to background, an app runs for a short period of time to properly clean up before shutting down. Examples include completing a photo or video upload to a social app, or an SDK that sends session analytics data.

– When switching from foreground to background, an app will run for a short time to properly clean it up before shutting down. Examples include completing a photo or video upload to a social app, or an SDK that sends session analytics data. Background scheduled task – An app runs in the background to refresh data when the user later brings it to the foreground. Examples include performing limited-length tasks like updating location in a navigation app or getting new content for a news app.

– An app runs in the background to update data when the user later brings it to the foreground. Examples include performing limited-length tasks like updating location in a navigation app or getting new content for a news app. Continuous background activity – An app is running in the background on purpose. Examples are playing or recording audio.

Developers need to be careful when adding background functionality because Apple prioritizes user experience above all else.

How Developers Accidentally Trigger Watchdog Terminations

One problem for developers is knowing the exact resource and time limits of background tasks. Apple often changes these limits, and in addition their values ​​dynamically adjust based on the device state (e.g. low power mode, high temperature mode).

The following values ​​are therefore more of a guideline:

An app has 3 minutes to complete all tasks when it switches from foreground to background.

An app has 30 seconds to continue in the background.

An app cannot use 80% CPU for a certain number of seconds (can be measured in wall clock time and CPU time).

Very important: There are only two ways to end a background task:

When your app is done what it set out to do.

When the system calls the task’s expiration handler (a callback that allows you to clean up the background task and exit gracefully).

In either case, the developer must explicitly call endBackgroundTask .

A major source of watchdog terminations is failure of a background task to complete. Just because your app stops working in the background task doesn’t mean you don’t have to stop the task explicitly. A background task runs until you stop it.

Another common cause of watchdog terminations is not responding when the system calls your flow handler. The above resource limits are guidelines only. Some developers assume that there is no risk of watchdog termination since their cleanup task should never take more than 30 seconds.

But what if the system can only give them 5 seconds because the next app the user brings to the foreground is very memory intensive? Or what if the user suddenly loses network connection and the last data upload causes a freeze?

It is important to protect your app from unpredictable situations on mobile devices. By always responding when the system calls your flow handler, you may not be able to complete every cleanup task, but you prevent watchdog terminations that lead to poor user experiences.

Summarize everything

Watchdog terminations occur when the operating system terminates an app for violating time and resource constraints. There are several ways this can happen, and a common one in mobile apps is by running background tasks.

The best way to avoid watchdog terminations of background tasks is the following:

Limit the number of background tasks your app performs.

Always specify an endBackgroundTask for each call to beginBackgroundTask.

for every call. Always code in your expiry handlers to finish the job cleanly when the watchdog notifies you.

who we are

Embrace is a mobile observability and data platform. We are a one stop shop for your mobile app performance and troubleshooting needs. If you want to learn more about Embrace, visit our website or visit our documentation! Feel free to ask us a question or jump right in and see the product in action with a live demo.

References:

Disk aggregation is the abstraction of two or more disks, disk partitions, or other logical volumes into a single logical disk.

This happens to:

Create a single logical drive with a capacity larger than all available physical drives

provide an easy way to increase hard drive performance

provide an easy way to implement storage virtualization at the LUN level

See also[edit]

Location Services allow Apple and third-party apps and websites to collect and use information based on the current location of your iPhone or Apple Watch to provide a variety of location-based services. For example, an app can use your location data and location search queries to help you find nearby coffee shops or theaters, or your device can automatically set its time zone based on your current location.

To use features like this, you need to turn on location services on your iPhone and give each app or website your permission before they can use your location data. Apps can request limited access to your location data (only if you’re using the app or approximate location) or full access (even if you’re not using the app or precise location).

For security reasons, however, your iPhone’s location information may be used when you make an emergency call to assist in response efforts, regardless of whether you turn on location services.

Location Services uses GPS and Bluetooth (where available) along with crowd-sourced Wi-Fi hotspots and cell tower locations to determine your device’s approximate location.

Your Apple Watch can use your paired iPhone’s location when it’s nearby.

With Location Services turned on, your iPhone periodically sends the geotagged locations of nearby Wi-Fi hotspots and cell towers (if a device supports it) anonymously and encrypted to Apple to augment this crowd-sourced database of Wi-Fi hotspot locations. hotspots and cell towers.

Enabling location services also enables location-based system services such as these:

• Routing and Traffic: While you’re on the move (eg, by foot or by car), your iPhone periodically sends GPS data, travel speed, and barometric pressure information to Apple in an anonymous and encrypted form for use in crowd boosting to use. from road traffic and atmospheric correction database sources. Additionally, when you open an app near a point of interest (such as a store or park), your iPhone sends location data to Apple in an anonymous and encrypted form, which Apple can aggregate and use to inform users about that point of interest is open and how busy it is.

• Places of Interest: Your iPhone and iCloud-connected devices track places you’ve been to recently, how often, and when you’ve been to find out about places that are important to you. This data is end-to-end encrypted and cannot be read by Apple. It is used to provide you with personalized services, e.g. B. predictive traffic management, and to create better memories in photos.

• Location-Based Suggestions: Your iPhone’s location is sent to Apple to provide more relevant recommendations. If you turn off Location Services for location-based suggestions, your precise location will not be sent to Apple. To deliver relevant search suggestions and news, Apple may use the IP address of your Internet connection to determine your location by matching it to a geographic region.

• Location-based notifications: Your iPhone and Apple Watch use your location to provide you with geographically relevant notifications, e.g. For example, a reminder to call someone when you arrive at a certain location, when you need to leave for your next appointment, or an app or shortcut recommendation based on where you are.

• Share my location: You can share your current location with others temporarily or permanently in certain apps, such as Messages and Find My.

• HomeKit: Your iPhone uses your location to control accessories when you arrive and leave a certain location, such as a car park. B. to turn on your light when you get home.

• System Customization: Your iPhone customizes the system’s appearance, behavior, and settings based on your current location, such as automatically turning on optimized battery charging when you’re at home. This customization data does not leave your device.

• Apple Pay Merchant Identification: Your iPhone uses your current location to provide more accurate merchant names when using your physical Apple Card.

• Emergency Calls and SOS: When you make an emergency call, your iPhone or Apple Watch provides additional data through the Enhanced Emergency Data Service in addition to the location already provided to emergency services. This may include street address information if your current location is close to the home or work address on your personal contact card (My Map). Triggering Emergency SOS will also send the location to your emergency contacts at the end of the call.

Crowdsourced location data collected by Apple does not personally identify you.

By enabling location services for your devices, you consent to the transfer, collection, maintenance, processing and use of your location data and location search requests by Apple and its partners and licensees to provide and improve location-based and street-related data. based products and services.

You can turn off location services at any time. To do this, go to Settings > Privacy > Location Services and either tap to disable global location services, or disable each location-based app or feature’s individual location toggle by toggling it to Never. To turn off location services for all websites, set the Location Services preference for Safari websites to Never. You can also disable location-based system services by tapping System Services and tapping to disable any location-based system service.

If you allow third party apps or websites to use your current location, you are subject to their terms and privacy policies and practices. You should read the terms, privacy policies, and practices of such apps and websites to understand how they use your location and other information.

Information collected by Apple will be treated at all times in accordance with Apple’s privacy policy, which can be found at www.apple.com/privacy

Release date: February 15, 2022

With all the personal information — email, phone numbers, addresses, and financial data — stored on iPhones, iPhone privacy needs to be taken seriously. That’s why you should set up Find My iPhone and know what to do if your iPhone is lost or stolen. Other ways to control the privacy of your information are also available.

The information in this article applies to iPhones running iOS 12 or iOS 11 unless otherwise noted.

Locate the privacy settings in iOS

In the past, several high-profile apps have been caught uploading information from users’ phones to their servers without permission. Apple has added features that control which apps have access to data on iPhone (and iPod touch, iPad, and Apple Watch). Most of these features are available in the iPhone privacy settings.

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To keep the privacy settings on your iPhone up to date, each time you install a new app, check the privacy section to see if it wants to access your personal information.

To find the privacy settings, tap the Settings app and select Privacy. The privacy screen contains elements of the iPhone that contain personal information that apps can access, including location services, contacts, and calendar.

Protect location data on iPhone

Location Services is the GPS capabilities of iPhone that show you exactly where you are, provide directions, find nearby restaurants, and more. Location services enable many helpful features of the phone, but these features also enable tracking of your movements.

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Location services are enabled by default, but you should review your options. Keep some services on but turn others off to protect your privacy and reduce battery and wireless data usage.

On the privacy screen, tap Location Services to view the options.

Location Services: This is the phone’s basic GPS function. Leave it on to use GPS features, such as getting directions from an online map or geotagging photos. Turn it off to disable GPS and many core iPhone functions.

: This is the phone’s basic GPS function. Leave it on to use GPS features, such as getting directions from an online map or geotagging photos. Turn it off to disable GPS and many core iPhone functions. Share My Location : Sends your device’s GPS location to family members who are part of your Family Sharing group. Great to use when one family member needs directions to another. For more location sharing options, see Use Find My Friends on iPhone and iPad and Share your location on an iPhone or iPad. (This applies to iOS 8 and later.)

: Sends your device’s GPS location to family members who are part of your Family Sharing group. Great to use when one family member needs directions to another. For more location sharing options, see Use Find My Friends on iPhone and iPad and Share your location on an iPhone or iPad. (This applies to iOS 8 and later.) Apps : This is a list of apps that can access your location information. These apps can geotag photos (embed the geographic location where you took the photo) or use your location to recommend nearby restaurants or shops. While useful, not all apps need your location to work, and you may not want all apps to know where you are. To control access to your location, tap each app and choose to let it know where you are Always, Never, or While using the app. Preventing an app from knowing your location may remove some of its functionality.

System Services : Low-level system services provide many features for iOS and the apps. They also consume battery life when working in the background and using data. Here’s what they do:

Mobile network search: Searches mobile networks.

: This is a list of apps that can access your location information. These apps can geotag photos (embed the geographic location where you took the photo) or use your location to recommend nearby restaurants or shops. While useful, not all apps need your location to work, and you may not want all apps to know where you are. To control access to your location, tap each app and choose whether you want it to know where you are or the app. Preventing an app from knowing your location may remove some of its functionality. : Low-level system services provide many features for iOS and the apps. They also consume battery life when working in the background and using data. Here’s what they do: : Locates cellular networks. Compass Calibration: Activates iPhone’s built-in compass to accurately pinpoint your direction. It is used, among other things, by map apps.

: Activates the iPhone’s built-in compass to pinpoint your direction. It is used, among other things, by map apps. Emergency calls & SOS : Call emergency services by quickly clicking the side button 5 times. This will send your location to the emergency services so they can reach you. (Available in iOS 8 and later.)

: Make emergency calls by quickly clicking the side button five times. This will send your location to the emergency services so they can reach you. (Available in iOS 8 and later.) Find My iPhone: This setting allows Find My iPhone to report the location of a lost or stolen phone so you can track it. Devices running iOS 15 and later can even report their locations when they are powered off or have a low battery.

: This setting allows Find My iPhone to report the location of a lost or stolen phone so you can track it. Devices running iOS 15 and later can even report their locations when they are powered off or have a low battery. HomeKit: Learns the location of your home and shares this information with HomeKit-compatible devices. Use HomeKit to automatically turn on the lights when you enter the house. (Applies to iOS 9 and later.)

: Learns the location of your home and shares this information with HomeKit-compatible devices. Use HomeKit to automatically turn on the lights when you enter the house. (Applies to iOS 9 and later.) Location-based notifications: Allows the phone to receive alerts and alerts based on your location – a feature commonly used by retail stores and stadiums with iBeacons.

: Allows the phone to receive alerts and notifications based on your location – a feature commonly used by retail stores and stadiums with iBeacons. Apple location-based advertising: Uses your location to help apps serve ads based on your location.

: Uses your location to help apps serve ads based on your location. Location-Based Suggestions : Recommends apps you might want to use based on your phone’s location, e.g. B. Recommending a retail store app when you are in store. (Applies to iOS 10 and later.)

: Recommends apps you might want to use based on where your phone is, e.g. B. Recommending a retail store app when you are in store. (Applies to iOS 10 and later.) Motion Calibration and Distance: Used by the phone’s built-in motion tracking chip and functions. For example, if you want to use your iPhone as a pedometer, leave it on.

: Used by the phone’s built-in motion tracking chip and functions. For example, if you want to use your iPhone as a pedometer, leave it on. Setting the time zone: Automatically updates the phone’s time zone based on its geographic location.

: Automatically updates the phone’s time zone based on its geographic location. Share my location: This setting turns on location sharing. (Applies to iOS 8 and later.)

: This setting enables location sharing. (Applies to iOS 8 and later.) Spotlight Suggestions: The Spotlight search tool suggests all types of content in its results, including apps used by others in your area. (Applies to iOS 8 and 9 only.)

: The Spotlight search tool suggests all types of content in its results, including apps used by others in your area. (Applies to iOS 8 and 9 only.) Wi-Fi Calling : Uses your location to support the Wi-Fi Calling feature. Enable this feature when using Wi-Fi Calling. (Applies to iOS 9 and later.)

: Uses your location to support the Wi-Fi Calling feature. Enable this feature when using Wi-Fi Calling. (Applies to iOS 9 and later.) Wi-Fi Networks: Finds nearby Wi-Fi networks and sends information about those networks to Apple to help the company build a database of open Wi-Fi networks. It is also used for map and driving directions purposes.

: Finds nearby Wi-Fi networks and sends information about those networks to Apple to help the company build a database of open Wi-Fi networks. It is also used for map and driving directions purposes. Important Places: This feature, called Frequent Places in older versions of iOS, tracks the places you visit most often to learn your habits and give you better directions and recommendations. Apple uses this information to improve the accuracy of its Maps app. Tap to turn off the feature or view your recent locations and clear your history.

In the Product Enhancement section further down the screen you will find:

iPhone Analytics : Sends data about your use of GPS features to Apple to improve those features. In older versions of iOS it is called Diagnostics & Usage.

: Sends data about your use of GPS features to Apple to improve those features. In older versions of iOS it is called Diagnostics & Usage. Popular Near Me : Uses your location to recommend things to you.

: Uses your location to recommend things to you. Routing & Traffic : Provides the Maps app with information about traffic conditions based on your location.

: Provides the Maps app with information about traffic conditions based on your current location. Improve Maps: Sends Maps-related data to Apple to improve the accuracy and reliability of this tool.

Below that is a single slider:

Status bar icon: Want to know when these services or other apps are accessing your location? Move this slider to green to place an icon at the top of the screen when they are active.

Protect data stored in apps on iPhone

Many apps want to use the data stored in the built-in iPhone apps, e.g. B. contacts or photos. You might want to allow this – many third-party photo apps need access to your photo library to be useful – but it’s worth checking which apps are asking for info.

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If nothing is listed on these screens, none of the installed apps asked for access.

View these settings in the main privacy settings screen, accessible under Settings > Privacy.

Contacts, Calendar and Reminders

For these three sections, you can control which third-party apps can access the Contacts, Calendar, and Reminders apps. Move the sliders for apps that shouldn’t have access to the data to Off/White. Denying some apps access to your data may affect how they work.

photos and camera

These two options work the same way. The apps listed on the screen want access to the camera app or the pictures in the photos app. Some photos may contain embedded data such as the GPS location where you took them, depending on your location services settings. You may not be able to see this data, but apps can. Disable app access to your photos with sliders, although this may limit their capabilities.

The Photos and Notes apps also give you ways to hide photos for privacy. Learn how to hide photos on iPhone.

Media & Apple Music

Some apps want to access the music and other media stored in the built-in Music app. This could be music you’ve synced to the phone or downloaded from Apple Music. This setting is called Media Library in some older versions of iOS.

Health

The Health app, a central repository for health data from apps and devices like personal fitness trackers, was introduced in iOS 8. Use this setting to control which apps have access to this data. Tap each app to see options for the data each app can access in Health.

HomeKit

With HomeKit, app and hardware developers can create connected devices — like the Nest thermostat or Philips Hue lights — that are deeply integrated with the iPhone and its built-in Home app. This section controls the settings for those apps and devices and the data they can access.

Advanced features to protect private data on iPhone

Some apps want access to advanced features or hardware components on the iPhone, such as B. the microphone. As with all of these settings, granting this access can be important for how the apps work, but make sure you know which apps can listen to you.

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Bluetooth sharing

Since files can be shared with AirDrop via Bluetooth, some apps require permission to do so. Control which apps can transfer files from your iPhone, iPad, or iPod touch via Bluetooth by toggling the slider next to each app to On/Green or Off/White.

microphone

Apps can access the microphone on an iPhone to hear what’s being said around you and potentially record it. This is great for an audio note-taking app, but it comes with security risks. Control the apps that can use the microphone by moving the slider next to each app to On/Green or Off/White.

voice recognition

Starting with iOS 10, iPhone supports more powerful voice recognition features than ever before. Talk to your iPhone and apps to interact with them. Apps that want to use these features will appear on this screen.

Exercise & Fitness

This setting is only available on devices with the Apple M-Series motion coprocessor chip (iPhone 5S and later). The M-Chips help these devices track your physical movements — steps taken or stairs climbed — so apps can use the data to track exercise, provide directions, and serve other purposes. Tap this menu to see a list of apps that want access to this data and make your selection.

Social Media Accounts

If you sign in to Twitter, Facebook, Vimeo, or Flickr from iOS, use this setting to control which apps can access those accounts. If you give apps access to your social media accounts, they may be able to read or automatically post your posts. Leave this feature on by leaving the slider on green, or turn it off by sliding it to white.

This setting has been removed from newer versions of iOS. Signing in to social media through the operating system is no longer available.

analytics

Apple uses this setting, formerly known as Diagnostics & Usage, to send reports on how the iPhone is working to its engineers to improve its products. Your information is anonymous, so Apple doesn’t know exactly who it came from.

You may or may not want to share this information, but if you do, tap this menu to see the types of data collected. Share the ones you want by leaving the sliders set to On/Green, and disable sharing by sliding the sliders to Off/White. To block all analytics sharing, move the Share iPhone & Watch Analytics slider to Off/White.

You also have the option to review the data you have sent in the Analytics data menu.

advertising

Advertisers can track your movement around the web and the ads you see. They do this to get information about how they may sell to you and to show you ads tailored to you.

To reduce the amount of ad tracking, move the Limit ad tracking slider to On/Green. This isn’t a foolproof privacy tactic — sites and advertisers must voluntarily respect the setting — but it works in some cases.

To view the information Apple uses to display ads on Apple News and the App Store, tap View Ad Information.

Security and privacy settings on Apple Watch

The Apple Watch adds a new level of privacy and personal information security considerations. So a lot of important personal data sits on your wrist.

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Here’s how to protect it.

On iPhone: Most of the privacy and security settings used on iPhone apply to the Apple Watch. The watch inherits the iPhone settings; You don’t have to think about it or set them one by one. The setting can only be changed on the iPhone.

: Most of the privacy and security settings used on iPhone apply to Apple Watch. The watch inherits the iPhone settings; You don’t have to think about it or set them one by one. The setting can only be changed on the iPhone. On the Apple Watch: There is one type of personal data that the Apple Watch collects with individual settings: exercise & fitness, the health and activity data collected by the watch. To change these settings, tap the Watch app on iPhone and select Privacy. Leave the heart rate and fitness tracking sliders On/Green to allow other apps to access this data, or slide them to Off/White to block access. Which one you choose will be determined by the fitness tracking apps you use. If you only use Apple’s health and activity apps, you can turn them off. To use third-party apps, keep them enabled.

Other recommended iPhone security measures

Perfecting the options in the Privacy section of the Settings app is crucial to taking control of your data, but it’s not the only step.

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Other security and privacy measures include:

If you’re a Mac user, you have a copy of Safari on your computer – it’s the default browser for macOS. If you use it, you’ll be pleased to know that Safari, like other major browsers, has been designed with a number of safeguards to improve user privacy.

Tracking is a major threat to online privacy, and there are various methods of tracking users, ranging from first-party cookies (typically used to store your preferences) to third-party tracking cookies (which store information about your online – collect activities). There is also fingerprinting, which collects details about your system’s configuration to create an identifiable fingerprint that is used to track you around the internet.

Below we walk you through how to customize your settings in Safari and delete cookies yourself. We also explain Safari’s anti-fingerprinting methods.

Dealing with trackers

Safari uses a feature called Intelligent Tracking Prevention that uses machine learning to determine which websites can track you across the internet. The browser blocks and deletes third-party trackers from websites you haven’t visited in the last 30 days. If they come from websites you visit frequently, Safari allows them to act as third-party cookies for 24 hours. After that, they’re disconnected so they can’t track you across the internet but you can stay logged in. If you do not visit this website for another 30 days, they will be deleted.

This feature is enabled by default, but you can disable it:

Go to Safari > Preferences > Privacy.

Uncheck the box next to Prevent cross-site tracking.

If you want to block both first-party and third-party cookies, check the box next to “Block all cookies.”

Clean up your cookies

Unfortunately, Safari is one of the few browsers that doesn’t automatically delete cookies on exit – you’ll have to do this manually.

Go to Safari > Preferences > Privacy.

Click Manage Website Data.

You will see a list of websites that save cookies and trackers on your browser. Click on a website and then select the “Remove” button in the bottom left corner of the window to delete all cookies and trackers from that website.

You can also click Remove All at the bottom of the page to delete all cookies and data from all websites at once. (You will first receive a warning; click Remove Now to continue.)

You can clear your browsing history by going to Safari > Preferences > General and looking for the Remove History Items dropdown menu. You cannot clear your history upon exit, but you can remove it after a day (or a week, a month, or several other periods of time).

Fingerprint and ad blocker

According to Apple, Safari offers several features to stop fingerprints. First off, according to a PDF overview, the browser “presents trackers with a simplified version of the system configuration, so more devices look identical, making it harder to single out one.” Additionally, Apple adds that it “does not add custom tracking headers or unique identifiers to web requests.”

Safari doesn’t block ads natively, but you can add blocker apps through extensions.

Get a report of your device usage on iPhone

Once you’ve set up Screen Time, you can get a report on how your device is being used.

Go to Settings > Screen Time. Tap See All Activity, then do one of the following: Tap Week to see a summary of your weekly usage.

Tap Day to see a summary of your daily usage.

You can also view your summary by tapping a Weekly Screen Time Report notification when one pops up on your screen. (If the notification goes away, you can find it in the notification center.) Alternatively, you can add a Screen Time widget to your home screen to check your Screen Time report at a glance.

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rtcreportingd is a system daemon that collects diagnostic and usage telemetry data locally for users who have opted in for reporting.

There are no configuration options for rtcreportingd and users should not run rtcreportingd manually.

With the introduction of the “Proactive” feature in iOS 9, Apple is trying to be proactive in helping you. The system learns from your actions and tries to anticipate them. It starts showing suggestions, recommendations, apps you use frequently, etc.

Forward onto

The Handoff feature hasn’t changed, but the lock screen space normally reserved for it is used for suggested apps. Apps that appear on the bottom left of the lock screen and in the app switcher are based on your location or habits. The screenshots below show quick access to the Music app when I plug in my headphones.

iOS noticed that when I plug in my headphones, I go straight to the Music app, so I can access it faster now. The same goes for an app that uses location. For example, it appears when you are near your favorite restaurant.

Spotlight search

Spotlight search can be accessed from the home menu; by swiping down or all the way to the left. The first thing that catches your eye is the Siri suggestions below the search bar. By default, you’ll see the 4 apps you’re likely to use at that particular time (day or night), but it can be expanded up to 8 apps. It also depends on your location, or whether your headphones are plugged in. This is how Siri suggests apps based on your past behavior or the time of day.

In the screenshot below left, Siri suggested messaging apps and a game I’m playing. Note that the suggestions in the screenshot on the right change when I plug in my headphones. Just like the previous example, the system tries to access the music app faster.

When searching for a word, the results are grouped based on where they were found. I tried searching for “Pi” and many results were listed including number as top hit, applications, contact names containing “pi”, messages, emails, etc. Any third-party app that uses the Spotlight -Search API would also display its content in the results list.

You can turn off Spotlight Search at any time under Settings -> General -> Spotlight Search.

Siri with context

In iOS 10, Siri is more open to developers. This means more interaction with third-party apps. Now Siri has contextual awareness of what you’re doing and what you’re seeing on your device. For example, if you’re writing an email and ask Siri, “Remind me to send this this afternoon,” Siri knows what “this” is and sets a reminder for you. The reminder includes a link to the Mail app and the current email you’re looking at, so you end up in the same place at the right time.

cards

Apps that provide locations can now share their information with the system. So let’s say you’re looking for a restaurant location on your favorite app. When you open the app switcher, you can instantly get directions to that restaurant location. The Maps app suggests this location even if you open it manually. Or if you text a friend to set a meeting point, the address of the restaurant will be suggested. Finally, the location would even be available in Spotlight search.

keyboard suggestions

QuickType features improved autocorrect in iOS 10. The keyboard is automatically selected by the system based on what type of input the field requires. So the system recognizes whether you’re entering a phone number, email address, or address, and the keyboard only displays the required characters. Also, knowing what kind of input to expect can provide better suggestions. If you’ve interacted with the Maps app and viewed a restaurant or one of your contacts, the suggestions are based on that interaction. Again, this is done through better integration of third-party apps into the system.

If you’re writing an email to a group of colleges or classmates, proactive suggestions make it easier to choose recipients. Based on the last few conversations you’ve had and based on who you typically include in the same group, there are a few choices to choose from. This is very handy, especially when you are in a hurry and don’t want to waste time writing long email addresses. It can also remind you to add someone you forgot.

For third-party apps, integration with the Contacts app has made it possible to share contact information as shown below.

Conclusion

Apple wants to give you the best possible experience by anticipating your needs and wants. To do this, the system needs time to learn from and adapt to your habits and preferences. Apple has made this clear: the more you use your phone, the better the phone serves you.

May the code be with you!

App crashes and system performance issues on iOS devices sometimes go together, so it’s nice to have a log of what’s going wrong when you need to start troubleshooting. You can find a log detailing all of these crashes on your iPhone and iPad provided you know where to look. Read on to see where Apple stores iOS Analytics data logs.

To see the app crashes log on your iPhone or iPad:

Tap Settings

Tap Privacy

Tap Analytics

Tap Analytics data

The Analytics data section contains a list of app crashes. You can tap on any of them to see more details about what happened.

The information in the detail view isn’t exactly user-friendly, but the list itself can be handy. You can use it to see if a particular app seems to be crashing frequently, which could help track down performance issues.

In my case, I see the Airbnb app crashing a lot, and the automatic app for my in-car data logger crashes so often it’s a wonder it even runs. I also see a lot of system-related crashes, which is the price I pay for running beta iOS versions.

humpbacktwale said: Honestly my main problem is that the only newer posts ie from 2021 that I can find with a log for both aggregated and powerlogcore are usually people saying help I got hacked which isn’t the case is, as PinkyMacGoddess pointed out, really help. This combined with very little information about these private frameworks/daemons. Click to expand…

Well, private frameworks are private. Most of them are not allowed to be used in the Apple App Store, which is a solid reason why Apple shouldn’t be prevented from keeping their App Store as a haven in a world of crooks and scammers. I applaud Apple for trying to protect its customers, and I may be biased, but I’m one of them. *Something* has to stand up to the hackers, crooks, scammers, and nefarious folk who feed on gullible people. I can say it again, it’s entirely possible that this is benign and this is nothing, or worse yet, this bad information is seeded in areas to intentionally confuse and confuse people who might stumble upon this issue. But, hey, if you love the excitement and can convince yourself that *someone* hacked you, go for it. I loved it when people bumped into my firewall. I spent many nights watching people try to get through my firewall and I blocked them and they tried a different IP address. why was i worried I really wasn’t. I have no state secrets on my network, no nuclear secrets, no online banking, no secret plans, no secret recipes, nothing. My network is pretty boring. But that doesn’t mean I want people in China or Peoria to go through my stuff. When I saw it for the first time I was a bit panicked. Then I realized that I could make life interesting for them too. It was fun. Several entire IP address ranges related to China, Korea, Russia and Indiana are blocked. The entire subnet is blocked. Anyway. There is a lot of disinformation out there. TONS AND TONS!!! Much of the internet search is based on “is this possible” and “where is this information coming from?”. If it sounds like “English” transliterated, it smells strong. If it comes from a patchy URL, it stinks even more. If this is the only site and other sites “stink” as well, you really need to sit down, take a deep breath, and figure out why you want to be a victim. Enjoy…

Location Services allow Apple and third-party apps and websites to collect and use information based on the current location of your iPhone or Apple Watch to provide a variety of location-based services. For example, an app can use your location data and location search queries to help you find nearby coffee shops or theaters, or your device can automatically set its time zone based on your current location.

To use features like this, you need to turn on location services on your iPhone and give each app or website your permission before they can use your location data. Apps can request limited access to your location data (only if you’re using the app or approximate location) or full access (even if you’re not using the app or precise location).

For security reasons, however, your iPhone’s location information may be used when you make an emergency call to assist in response efforts, regardless of whether you turn on location services.

Location Services uses GPS and Bluetooth (where available) along with crowd-sourced Wi-Fi hotspots and cell tower locations to determine your device’s approximate location.

Your Apple Watch can use your paired iPhone’s location when it’s nearby.

With Location Services turned on, your iPhone periodically sends the geotagged locations of nearby Wi-Fi hotspots and cell towers (if a device supports it) anonymously and encrypted to Apple to augment this crowd-sourced database of Wi-Fi hotspot locations. hotspots and cell towers.

Enabling location services also enables location-based system services such as these:

• Routing and Traffic: While you’re on the move (eg, by foot or by car), your iPhone periodically sends GPS data, travel speed, and barometric pressure information to Apple in an anonymous and encrypted form for use in crowd boosting to use. from road traffic and atmospheric correction database sources. Additionally, when you open an app near a point of interest (such as a store or park), your iPhone sends location data to Apple in an anonymous and encrypted form, which Apple can aggregate and use to inform users about that point of interest is open and how busy it is.

• Places of Interest: Your iPhone and iCloud-connected devices track places you’ve been to recently, how often, and when you’ve been to find out about places that are important to you. This data is end-to-end encrypted and cannot be read by Apple. It is used to provide you with personalized services, e.g. B. predictive traffic management, and to create better memories in photos.

• Location-Based Suggestions: Your iPhone’s location is sent to Apple to provide more relevant recommendations. If you turn off Location Services for location-based suggestions, your precise location will not be sent to Apple. To deliver relevant search suggestions and news, Apple may use the IP address of your Internet connection to determine your location by matching it to a geographic region.

• Location-based notifications: Your iPhone and Apple Watch use your location to provide you with geographically relevant notifications, e.g. For example, a reminder to call someone when you arrive at a certain location, when you need to leave for your next appointment, or an app or shortcut recommendation based on where you are.

• Share my location: You can share your current location with others temporarily or permanently in certain apps, such as Messages and Find My.

• HomeKit: Your iPhone uses your location to control accessories when you arrive and leave a certain location, such as a car park. B. to turn on your light when you get home.

• System Customization: Your iPhone customizes the system’s appearance, behavior, and settings based on your current location, such as automatically turning on optimized battery charging when you’re at home. This customization data does not leave your device.

• Apple Pay Merchant Identification: Your iPhone uses your current location to provide more accurate merchant names when using your physical Apple Card.

• Emergency Calls and SOS: When you make an emergency call, your iPhone or Apple Watch provides additional data through the Enhanced Emergency Data Service in addition to the location already provided to emergency services. This may include street address information if your current location is close to the home or work address on your personal contact card (My Map). Triggering Emergency SOS will also send the location to your emergency contacts at the end of the call.

Crowdsourced location data collected by Apple does not personally identify you.

By enabling location services for your devices, you consent to the transfer, collection, maintenance, processing and use of your location data and location search requests by Apple and its partners and licensees to provide and improve location-based and street-related data. based products and services.

You can turn off location services at any time. To do this, go to Settings > Privacy > Location Services and either tap to disable global location services, or disable each location-based app or feature’s individual location toggle by toggling it to Never. To turn off location services for all websites, set the Location Services preference for Safari websites to Never. You can also disable location-based system services by tapping System Services and tapping to disable any location-based system service.

If you allow third party apps or websites to use your current location, you are subject to their terms and privacy policies and practices. You should read the terms, privacy policies, and practices of such apps and websites to understand how they use your location and other information.

Information collected by Apple will be treated at all times in accordance with Apple’s privacy policy, which can be found at www.apple.com/privacy

Release date: February 15, 2022

Disk aggregation is the abstraction of two or more disks, disk partitions, or other logical volumes into a single logical disk.

This happens to:

Create a single logical drive with a capacity larger than all available physical drives

provide an easy way to increase hard drive performance

provide an easy way to implement storage virtualization at the LUN level

See also[edit]

If you want to jump straight to the spyware removal steps, jump down now to find out how to remove spyware from an iPhone and get started right away. But if you’re curious as to how this junk ended up on your phone in the first place, read on because we have answers.

Here’s how to tell if someone is spying on your iPhone

Wondering how to detect spyware on an iPhone? Learn more about iPhone spyware detection and the most obvious signs to watch out for if someone is spying on your iPhone.

overheating

Well-functioning iPhones should not overheat. If your device feels unusually warm or hot to the touch, it may indicate someone is spying on your iPhone. Of course, installing spyware isn’t the only reason for an overheating phone, so don’t panic.

You may just need to learn how to clean up your iPhone and all devices can also benefit from removing unnecessary junk files and apps.

Dead battery

Is your battery constantly drained? Spyware works behind the scenes 24/7 to spy on your digital activities. For this reason, a rapidly draining battery is a sign of iPhone spyware. Data ripping is normal when you stream videos or play a lot of online games, but if your battery is draining unusually quickly, it could mean you have spyware on your phone.

Unusual News

Are random pop-up messages appearing on your iPhone when you are browsing? Unsolicited ads may indicate spyware infiltration, since spyware is often bundled with adware. Disruptive messages can also come in the form of text messages or app notifications when you jailbreak your phone and install apps from outside the App Store.

Excessive data usage

Just as spyware drains your battery, it will also drain your data. Spyware uses your own mobile data to send the information it collects about you. That means paying to send data about your digital activities (and maybe even video and audio) to a stalker, hacker or unwanted snooper. If your iPhone is slow for reasons other than extreme data usage, read our guide to learn how to speed up your iPhone.

New Applications

Another way for spyware to get onto your iPhone is for parents or suspicious partners to secretly install surveillance apps. If you find unknown apps on your phone that you don’t remember downloading, it may indicate that someone else has access to your iPhone.

Any of the above symptoms could mean that iPhone spyware has entered your device. But there may be other, more benign explanations, and ultra-stealth spyware may not leave obvious traces.

The only way to know for sure if you have spyware or other malware on your phone is to use a dedicated cybersecurity tool. Avast One features award-winning threat detection that can detect even the very latest and most advanced privacy and security threats.

How to remove spyware from your iPhone

iPhone spyware removal can be done by updating your software, removing suspicious apps, or performing a factory reset. Since iPhone spyware often stays hidden in an unknown file or discreetly installed app, you might have to search a lot to find it. A spyware removal tool can help you detect and remove spyware from iPhones and other types of devices.

Update your software

Some iPhone spy software is effective due to an iOS vulnerability. Hackers are always looking for software vulnerabilities to exploit, which Apple regularly fixes via security updates.

You can take advantage of these anti-spyware software patches by updating your software to the latest iOS version. An iOS update can also help you remove ransomware (or fake ransomware, which is more common on iOS) from your iPhone.

To know if you need to update to the latest iOS version, look for red notifications in the Settings app, General tab, or Software Updates tab.

Here’s how to update your iPhone to get the latest version of iOS:

Click the Settings app icon. Scroll down and tap General. Then tap Software update. To install the software update, follow the prompts: download and install, agree to terms and enter password.

Remove suspicious apps

If you see an app on your phone that you haven’t downloaded, that app could be spying on or otherwise recording your activities. You can delete the suspicious app on your iPhone by pressing and holding the app icon. Several options will appear. Tap Remove App (or Delete App, depending on your iOS version) and confirm by tapping Delete App.

Each app offers different choices after you press and hold the app icon to activate the settings. But all apps have Delete app option in red.

If you have a jailbroken iPhone, you are at an increased risk of being exposed to unsafe apps from third-party app stores like Cydia. Jailbreaking your phone and downloading unverified apps greatly increases the risk of iPhone virus infection. Get rid of these shady apps right away and learn how to remove malware from your iPhone.

Perform a factory reset

If you’ve tried the steps above and can’t remove the spyware on your iPhone, try a factory reset. Factory reset will erase all data from your device. Therefore, back up your phone with iTunes or iCloud before deleting it.

To ensure you completely remove the spyware, you must restore your phone from a backup that was made before the spyware was installed. If you use a backup created after this point, your restored phone will still be infected with the same iPhone spyware app. There’s no point resetting your phone if you end up reinstalling the same spyware you want to get rid of.

Here’s how to factory reset your iPhone:

Click Settings, scroll down and tap General. Scroll down and select Reset, then tap Erase All Content and Settings. Then tap to confirm.

Keep spyware off your iPhone

After learning how to detect and remove spyware on your iPhone, strengthen your defenses with Avast One, a comprehensive security and privacy app to protect your phone.

This lightweight, top-rated, and completely free app goes well beyond antivirus with comprehensive anti-malware protection, VPN access, and a web shield to protect against dangerous websites and data breaches. Avast One is the easiest way to take control of your digital life.

Can someone spy on my iPhone?

Yes, a partner, parent or even employer can access your iPhone in real-time using spy software. Spyware can track your GPS location, record your keystrokes such as credit card numbers and passwords, and monitor your calls, texts, app usage, email, voice, and other personal information.

iPhone spyware can come in the following general forms:

Typical spyware refers to malicious apps or software that are secretly installed on your device by a cyber criminal or even a government agency, as in the case of Pegasus spyware. This type of spyware tracks your activity and is usually controlled remotely.

iCloud spyware occurs when a hacker or other shady person (e.g. a suspicious partner) finds out your iCloud credentials and starts snooping around on your device.

Masque attacks are spyware programs that appear to be regular updates of legitimate apps. But once on your device, they start recording your activities.

Pegasus spyware on iPhones

Pegasus spyware targeting iPhone users was developed by technology firm NSO Group, which specializes in government-sponsored surveillance software. Pegasus rose to prominence in 2021 when Apple sued NSO over allegations that Pegasus was targeting iPhone users. More evidence has come to light suggesting the Jordanian government used Pegasus to attack and compromise the devices of lawyers and journalists.

Pegasus spyware’s ability to remotely monitor iPhones without a mouse click is a stark reminder of the privacy risk spyware poses to all digital platforms – even iOS devices.

Why is iPhone spyware so dangerous?

Spyware is monitoring software that tracks what you do on your phone. iOS spy software is often well disguised (parental control apps can act as a form of spyware), making iPhone spyware difficult to detect. Spyware hides on your iPhone and records your behavior including your location, passwords, emails, texts, calls, etc.

Think about everything you do on your iPhone. Now imagine a stalker, hacker, cybercriminal, or even someone you personally know having access to all of this. It’s disturbing, to say the least.

Spyware can track your location, passwords, email, SMS, calls and more.

Spyware comes in many forms depending on the needs of the spy. The target device may be infected with adware that tracks your movements on the Internet, Trojan horse malware that masquerades as something useful but secretly logs your activities, or keyloggers that record what you type.

Apple has tried updating its security to block spyware, but like all devices, iPhones are still vulnerable. Pegasus spyware was installed in popular iOS apps through spear phishing attacks and by exploiting unknown (zero-day) vulnerabilities. Apple quickly released a security patch, but subsequent versions of the iPhone spyware found other ways to get in.

Even legitimate apps in the official App Store can be a trojan horse for spyware, like Adware Doctor, Exodus and so-called parental control apps like mSpy. Other iPhone spyware can come in the form of location tracking apps that tell you where your friends and family are, like Life360 and similar apps. If someone is using a tracking app to secretly monitor your activity, it could be a form of spyware.

How to protect your iPhone from spyware

To ensure spyware stays off your iPhone, follow these basic steps to avoid infection and protect yourself from spyware intrusion.

Protect your phone from physical access

Spyware can be loaded onto your iPhone remotely via a malicious app or physically if someone gains access to your phone. Use long and unique passwords for all your accounts and use two-factor authentication to protect your personal information. Protect your device with a secure PIN or Touch ID and Face ID, depending on which iPhone model you have.

Download a security app

If you want to protect your iPhone while browsing public Wi-Fi or need to encrypt personal photos, check out our list of the best privacy and security apps for iPhone. Use one of the best ad blockers for your iPhone to block annoying ads.

A free iOS security app is a great way to protect your phone from spyware and other malware. And to protect your other devices, check out our roundup of the best free antivirus software and choose the one that suits your device and needs.

Protect your iPhone from spyware and other threats

Unwanted software is an uninvited guest. And spyware is a really harmful type of threat. A strong iPhone security and privacy app can protect you from unknowingly sending sensitive data about your activities and give you peace of mind that your phone is not secretly logging your behavior.

Luckily, the best security and privacy app for iPhone is free. Avast One for iOS offers much more than antivirus and malware protection – it’s a comprehensive security and privacy app designed specifically for iPhones and iPads. And it’s the best and easiest way to protect your phone.