Android's Find My Device app may soon add biometric unlock

Android's Find My Device app is set to receive an update that includes biometric unlock functionality, enhancing ease of access while maintaining security. This feature was identified by Android Authority and is likely delivered through Google Play Services. The update is part of Google's broader efforts to improve device security and tracking, including a new "Remote Lock" menu announced at Google I/O and set to launch later this year. This comes alongside the expansion of the Find My Device network and the introduction of compatible tracking devices.

The primary function of the Find My Device app on Android is to locate lost smartphones, tablets, or other Android devices. It helps users find their misplaced or stolen devices by tracking their location using GPS, Wi-Fi, or mobile networks. The app also offers additional features such as playing a sound to help locate the device, remotely locking the device, displaying a message on the lock screen, and erasing the device's data for security purposes4.