How to set the face unlock on the Redmi Pad Pro?

The face unlock on the Redmi Pad Pro is a security feature that uses facial recognition technology to unlock your tablet. You can simply look at the front-facing camera without needing to enter passwords, which enhances convenience. 
To set the face unlock on the tablet, please refer to the following steps:
1. Open [Settings];
2. Enter [Face data & screen lock];
3. Tap [Face unlock];
4. Tap [Next];

5. Before enabling face unlock, set a screen lock first. You can choose [Pattern], [PIN], or [Password] as you prefer;
6. After setting up, tap [Start] to add face data;
7. Keep your face inside the frame shown on the screen. Once registration is completed, you can unlock the tablet using your face data now.

Note:
Face unlock is less secure than a PIN, password, or pattern. Your device might be unlocked with your photo, as well as by people or objects with a similar appearance.