Android devices have various features to enhance security and privacy. A 2025 Pew Research Center study found that nearly 75% of Americans have faced online scams, which have become more sophisticated, including vishing scams using AI-generated deepfakes. Android offers tools to mitigate these risks, such as AI-driven scam detection and theft protection.
To safeguard devices, users should keep their software updated by checking Settings > About Phone for the current version and navigating to Settings > System > Software Updates for updates. App updates can be managed through the Google Play Store under Settings > Network preferences > Auto-update apps.
Securing Google accounts with two-factor authentication is recommended, which can be set up via the Google Account management page. Automatic backups can be enabled in Settings > Google > Backup. The Find Hub app helps track lost devices and can be configured in Settings > Location and Settings > Security.
Android includes scam detection tools that alert users to potential scams in calls and texts, which can be activated in the Phone app settings. Privacy settings can be managed by adjusting app permissions in Settings > Apps and using the Permission manager in Security & Privacy.
Users can opt out of data sharing with advertisers by navigating to Settings > Google > Ads. Google Play Protect scans for harmful apps and should remain enabled for safety. Theft protection features, such as Theft Detection Lock and Remote Lock, can be activated in Settings > Google > Personal & device safety.
Google's Call Screen feature allows users to manage unknown calls by delegating the initial interaction to Call Assist, which identifies the caller and provides context. This feature is now integrated with Android Auto, although the screening process itself remains a function of the phone. Call Screen operates in two modes: manual, where users can choose to screen calls, and automatic, which silently screens certain unknown calls and hangs up on spam. Call Screen works directly on the device without needing Wi-Fi or mobile data, and call audio and transcripts are not stored in the user's Google Account. To set up Call Screen, users must do so through the Phone by Google app. Compatibility with Android Auto and Call Screen varies by phone model and geographical location, with automatic screening primarily available on Pixel phones in the U.S. Manual screening is accessible in several countries, and some selected Android devices may also support it. Not all call screening features are the same across different brands, and practical limitations exist for automatic Call Screen, such as functionality issues when connected via Bluetooth or while roaming.
Google Play Games Beta on PC allows users to play a selection of Android games on Windows machines, syncing with existing Play Store accounts. As of August 2026, it is in beta and available in over 100 countries, focusing on curated titles that meet Google's certification for PC compatibility. The platform features a rapid update cycle, requiring users to uninstall older versions before installing new ones.
System requirements include Windows 10, a minimum of four physical CPU cores, 8GB of RAM, and an SSD with at least 10GB of free space, with hardware virtualization enabled. The installation process consists of twelve steps to confirm compatibility and download the installer. Google Play Games on PC offers a streamlined experience compared to third-party emulators like BlueStacks and LDPlayer, which allow broader access to titles but may lack the same level of certification and account synchronization.
The Pixel 11 series introduces a feature called Pixel search, enhancing the app drawer search bar to retrieve not only apps but also photos, files in Google Drive, calendar entries, and more. This feature is preinstalled on the Pixel 11 and Pixel 11 Pro and was hinted at during the Android 17 beta phase. Pixel search has also appeared on Samsung's Galaxy Z Fold 8 and Z Fold 8 Ultra. It integrates within the launcher, allowing access to various Google services through the app drawer search bar. Pixel search can surface files, images, calendar entries, text messages, contacts, specific emails, upcoming alarms, and troubleshooting guidance. It is currently exclusive to the Pixel 11 series and select Samsung devices, with no information on availability for older Pixel models.
Mobile gaming has shifted towards competitive play using keyboard and mouse with titles like PUBG Mobile, Call of Duty: Mobile, and Free Fire. Tencent's GameLoop is a popular emulator for these games, offering seamless integration and features like pre-tuned graphics profiles and key-mapping templates. GameLoop is Windows-only and based on Android 7.1. Minimum system requirements include Windows 10 64-bit, a dual-core CPU, 4GB RAM, DirectX 11 support, and 10GB free storage. The installation process involves downloading from the official site, running the installer as an administrator, and completing first-time setup. Users can adjust graphics settings, configure key mapping, and enable FPS boost. GameLoop supports multi-instance functionality and has a built-in screen recording tool. Common issues include black screens and game crashes, which can often be resolved by updating drivers and checking settings. GameLoop is free to use, but users should verify game policies regarding emulator use for competitive play.
Bitdefender Mobile Security is rated as the best antivirus app for Android in 2026, achieving a 100% detection rate, 0.5% battery drain, and unobtrusive operation. The evaluation compared five antivirus applications on a Galaxy S26 Ultra, assessing detection rates, battery drain, scan speed, and permissions. Other notable antivirus apps include Norton 360 for Mobile, which is recognized for its features; Avast Mobile Security, known for its free version; McAfee Mobile Security, which excels in scam call and text filtering; and NordVPN Threat Protection, praised for web and Wi-Fi security.
Most users may not need an antivirus app due to built-in protections like Google Play Protect, which automatically scans apps. However, specific scenarios warrant the installation of an antivirus app, such as sideloading apps, receiving scam texts and calls, assisting relatives, conducting banking and shopping on mobile, and using public Wi-Fi.
The top five antivirus apps tested are:
1. Bitdefender Mobile Security: 100% detection, 0.5% battery drain, 31-second scan time.
2. Norton 360 for Mobile: 99.9% detection, 0.9% battery drain, 24-second scan time.
3. Avast Mobile Security: 99.9% detection, 0.7% battery drain, 26-second scan time.
4. McAfee Mobile Security: 99.78% detection, 1.0% battery drain, 34-second scan time.
5. NordVPN Threat Protection: 95.60% detection of web threats, 0.2% battery drain.
Battery consumption varied, with NordVPN being the lightest and McAfee the heaviest. Permissions requested by each app also varied significantly, with Bitdefender requiring the most extensive permissions. Users are advised to check for legitimate antivirus apps by verifying the developer, installation count, update history, lab participation, and permission requests.
Free antivirus apps like Avast and AVG offer effective protection but may lack some features of paid versions. Users should be cautious of fake security apps that mimic legitimate ones. If malware is suspected, users can run scans with Google Play Protect or other anti-malware apps and follow specific steps to remove malware if detected.
Microsoft's official Windows Subsystem for Android stopped receiving updates and new installs after March 5, 2025. This leaves three options for running Android software on a Windows PC in 2026: third-party emulators, Google's Play Games on PC beta client, or developer-grade tools like Android Studio's emulator or Genymotion.
Google TV Freeplay has launched a catalog of over 10,000 on-demand movies and TV shows at no subscription cost, expanding its live channel lineup to over 300 channels. The library includes titles from studios like A24 and Lionsgate, featuring films such as Lady Bird and Seventeen Again, and is regularly updated. The service is integrated into supported Google TV devices, accessible without additional app installations, but is ad-supported. Currently, it is available only in the U.S. and requires a Google account and high-speed internet. This shift positions Freeplay as a competitor to subscription services like Netflix and free streaming platforms like Tubi and Pluto TV.
Google Play Services version 26.26 has introduced a new backup feature for Android users that automatically backs up documents in various formats (.DOC, .PPT, .XLS, .PDF) from devices to Google Drive. This feature can be activated through Settings > Accounts and backup > Google Backup settings, where a new Documents category will appear. Backed-up documents will be stored in a folder named Android backups within Google Drive, but users should monitor their storage space as this will utilize their cloud storage. Alternative backup methods include using manufacturer-specific features or third-party apps like Syncthing.