Google has unveiled a range of new security features for Android devices, aiming to reduce theft incidents and enhance user protection. These updates, including reinforced authentication measures and improved recovery tools, build upon the existing Theft Detection Lock and Offline Device Lock functionalities introduced in 2024.
While iPhones have traditionally been prime targets due to their high resale value, Android smartphones, especially premium models like the Google Pixel Pro and flagship foldables from brands like Samsung, are also vulnerable to theft.
One notable addition is the enhanced Failed Authentication Lock feature, allowing users on Android 16 and above to control the automatic device lock after numerous failed login attempts through a dedicated toggle switch in the device settings. The update also extends protection against PIN, pattern, or password guessing by prolonging the lockout duration post multiple failures. Moreover, Identity Check now covers all biometric-based features and apps, such as banking applications and Google Password Manager, for devices running Android 15 and newer.
For added security, the Remote Lock tool now offers an optional security challenge or question when locking a misplaced or stolen device via a web browser, ensuring that only the legitimate owner can trigger the lock. In Brazil, two theft protection features will be activated by default, including Theft Detection Lock, which leverages on-device AI to detect suspicious movements indicative of a snatch-and-run theft, and Remote Lock accessibility through android.com/lock.
Source: TechCrunch