After adding face recognition terminals to the Mobile Client, you can enable opening door via Touch ID authentication or Face ID authentication.
Your phone or tablet should support Touch ID authentication or Face ID authentication.
After adding a face recognition terminal, when you open the device's related door for the first time, a prompt will pop up asking you whether to enable opening door via Touch ID authentication or Face ID authentication or not. You can follow the prompt to enable this function.
If you have ignored the above-mentioned prompt, you can tap
to enter the Settings page, and then switch on the
function.