HTC One Remix - Manual (Page 270)

5. Tap Lock phone after, and then specify the idle time before the
screen is locked.
To help make face unlock more reliable and more secure, you can:
§ Tap Improve face matching to train HTC One remix to recognize
your face in different situations, such as when you're wearing
glasses or sporting a beard.
§ Select the Liveness check option and you will be asked to blink to
unlock the screen.
Bypassing the lock screen
If you've set a screen lock for HTC One remix, you can just skip the lock
screen and go straight to the security screen for unlocking HTC One remix.
1. Go to Settings, and then tap Security.
2. Select the Bypass lock screen on wake option.
270 Settings and security