Android 17's native App Lock remains in testing as Google works on system-level privacy

Google continues testing a native App Lock feature in Android development builds, potentially providing users with a consistent system-level way to secure selected applications behind a PIN, password or biometric check. Several Android manufacturers already offer their own versions, but integrating App Lock into Google's base platform could make the behaviour more predictable across different devices.

Current testing allows users to select multiple apps for protection, which is useful for banking, private messages, photographs or work applications when someone temporarily borrows an unlocked phone. Gaming users could also use it to protect accounts or prevent children from opening titles with in-app purchases. The feature has not yet been confirmed for a specific stable rollout, so the current interface and functionality may still change.

Native App Lock would reduce dependence on third-party security utilities that often request broad permissions. It also reflects a wider trend in smartphone security: the main lock screen is no longer enough when devices contain payment cards, identity documents, private communications and work credentials. Android increasingly needs additional security layers that remain practical enough for ordinary users to enable.