Use Google Smart Lock
Google Smart Lock makes it easy to keep your devices safer. Here are the ways you can use Smart Lock:
- Smart Lock for Android automatically keeps your phone or tablet locked when it's not with you, and unlocked when your device is safe. You can choose to have Android unlock based on Bluetooth connections, trusted locations, when you're carrying your device with you, or when it recognizes your face or your voice.
- Smart Lock for Chromebooks automatically keeps your Chromebook locked when it's not with you, and unlocked when your Android phone is nearby and unlocked.