Samsung Galaxy S8 User Guide - Page 44

Face Recognition Use face recognition as an alternative to entering passwords in certain apps. You can set the device to use Face Recognition, to unlock the screen by recognizing your face. • Face recognition is less secure than Pattern, PIN or Password. Your device could be unlocked by someone or something that looks like your image. • Some conditions may affect face recognition, including wearing glasses, hats, beards, or heavy make-up. • When registering your face, ensure that you are in a well-lit area and the camera lens is clean. Register a Face To use your face to unlock your device, you must set a pattern, PIN, or password. 1. From a Home screen, swipe up to access Apps. 2. Tap Settings > Lock screen and security > Face recognition. 3. Follow the prompts to register your face. Face Recognition Face recognition can be applied to several features of your device. 1. From a Home screen, swipe up to access Apps. 2. Tap Settings > Lock screen and security > Face recognition for the following options: • Remove face data: Delete existing faces. • Face unlock: Tap On/Off to enable or disable face recognition security. • Face unlock when screen turns on: Unlock your phone with face recognition as soon as the screen turns on. Learn About Your Device 36