Google is set to expand the availability of its Identity Check security feature to more smartphones with the upcoming Android 16 update. Initially introduced on select Samsung and Google Pixel devices, this feature is designed to offer additional protection against unauthorized access, particularly in the event of a phone theft. When activated, Identity Check requires biometric authentication, such as a fingerprint or facial recognition, before any critical settings can be changed. This means that even if a thief gains access to a phone, they won’t be able to alter important configurations or gain control over sensitive data without the proper biometric verification. Apple’s iOS has a similar feature called Stolen Device Protection, which was introduced with iOS 17.3, highlighting a growing trend toward enhancing security in mobile devices.
The feature was recently discovered in the Android 16 beta for the OnePlus 13, as reported by Android Authority. This security tool mirrors the version released in December 2024 for Google Pixel devices through the Android 15 QPR1 update. Samsung also integrated Identity Check with its One UI 7 update, based on Android 15, showing that the feature is gradually becoming a key part of Android’s security architecture. With Android 16’s broader rollout, it is expected that other smartphones, including the OnePlus 13, will soon receive this feature, enhancing the security of a larger array of devices.
The rollout of the Identity Check feature is anticipated to be part of Android 16 updates in the coming months. Devices running Android 16 or those launching with the operating system will likely come equipped with this feature out of the box. However, not all smartphones will be able to support Identity Check. The feature requires the device to be equipped with class 3 biometric authentication, a specification that ensures the biometric data is secure enough to protect sensitive actions. This means that only phones with the appropriate biometric hardware will be able to take advantage of this enhanced security.
Once available, users can easily enable Identity Check by navigating to Settings > Google > Theft Protection > Use Identity Check. When activated, the feature ensures that sensitive actions—like changing the device’s PIN, accessing app passwords, or disabling the Find My Device function—will require biometric authentication. In addition to protecting device settings, Identity Check also safeguards Google accounts on the device. This added layer of protection makes it significantly more difficult for thieves or unauthorized users to take control of a user’s Google account, even if they have access to the device’s passcode. As a result, users can enjoy greater peace of mind knowing their data and accounts are secure, even if their phone falls into the wrong hands.