For some models with computer vision sensor, your device supports User Presence Sensing feature. This feature offers smarter privacy protection, simpler login convenience, and better energy management for your computer. You can customize this feature in the Vantage app.

1. Open the Vantage app, and then click Device ➙ Smart Assist.
2. Turn on the User Presence Sensing switch.
3. Customize the sub-features such as Zero Touch Login, Zero Touch Lock, and Adaptive Dimming according to your preference.

Before using this feature, ensure you create your Face ID with the IR camera. This feature provides the following functions:

• Zero Touch Login: Wake up the computer when you approach it. With your Face ID, your computer can log in automatically without touching your computer.
• Zero Touch Lock: Lock the computer automatically when you leave.
• Adaptive Dimming: Track your face movement to recognize if your are attentive to the display. When you are facing away, the display will dim to save the battery power.

Notes:

• The feature does not work in the following cases:
  • the computer is in tent, tablet, or stand mode.
  • the computer is in hibernation mode or has been turned off.
  • the computer display or camera shutter is closed.
  • the computer is connected to an external display.
  • you set the power options to never turn off the display.
• The feature might not work properly in the following cases:
  • when used in bright back light or very dark environment.
  • when your face is partially hidden by your clothing or mask.
  • when the camera recognizes the face image behind you.
• The feature uses camera to detect your presence and recognize your face. Lenovo does not collect or store any personal data from the camera.
• For some countries or regions, this feature might be disabled according to local regulations.