Can face recognition work while sleeping. To prevent this, it is recommended to disable Face ID when you’re not actively using your device. Jul 2, 2025 · The short answer is no, Face ID is not designed to work while you are sleeping. When the user’s eyes are closed, looking away, or if there is no attention given to the device, Face ID will not unlock the phone, maintaining security and privacy. Attention for Face ID will only work if your eyes are opened or nothing blocking your face. Learn how this cutting-edge technology functions and whether it poses any security risks. Mar 5, 2023 · As such, we can certainly conclude that it’s not possible to unlock Face ID while sleeping for the fact that the system needs to detect the face as well as the eyes for it to work. Alternatively, can someone unlock your iPhone with a picture of you without your knowledge? Oct 22, 2023 · While it may be convenient to unlock your iPhone using Face ID, doing so while sleeping poses potential risks. Face ID utilizes an advanced facial recognition technology that Apple calls the “TrueDepth camera system”. May 25, 2022 · If you want extra security to avoid someone unlocking your iPhone when sleeping, go to Settings > Face ID & Passcode then right under Attention click 'Require Attention for Face ID' that means you need to look at the iPhone for it to unlock. Apple has implemented safeguards to prevent unauthorized access, including a requirement for active attention and awareness, which are inherently absent during sleep. Best Wishes, Jay Mar 17, 2025 · Face ID is designed to require attention from the user, so it should not unlock while sleeping. Sep 13, 2023 · Discover if Face ID can still operate while you sleep. Sep 1, 2025 · If you enable the Face ID feature on your iPhone for the security lock, you may wonder if someone can unlock your iPhone using Face ID to recognize and scan your face when you're sleeping. . ahrci qavo srqk kvlxpn mkirw wga taenkb utiy detcwbq kmnjqt