Settings126Smart LockYou can set the device to unlock itself and remain unlocked when trusted locations or devicesare detected.For example, if you have set your home as a trusted location, when you get home your devicewill detect the location and automatically unlock itself.• This feature will be available to use after you set a screen lock method.• If you do not use your device for four hours or when you turn on the device, youmust unlock the screen using the pattern, PIN, or password you set.1 On the Settings screen, tap Lock screen → Smart Lock.2 Unlock the screen using the preset screen lock method.3 Select an option and follow the on-screen instructions to complete the setting.Biometrics and securityOptionsChange the settings for securing the device.On the Settings screen, tap Biometrics and security.• Fingerprint Scanner: Register your fingerprints to unlock the screen. Refer to Fingerprintrecognition for more information.• Screen transition effect: Set the device to show a transition effect when you unlock thedevice using your biometric data.• Google Play Protect: Set the device to check for harmful apps and behaviour and warnabout potential harm and remove them.