I cant activate my Face ID

Face ID works with apps that support it only. It's up to the app to add the FaceID option. Bank apps and other secure apps normally offer the option. Regular apps, and games would normally have no way to secure them, and would likely not support Face ID.

Passcodes for apps are specific to the App, and would not be related to your iPhone passcode in Settings there.

It's down to the specific app to support a passcode directly.

If the Face ID & Passcode option is not available in Settings, check Settings ➜ Screen Time ➜ Content & Privacy Restrictions ➜ Passcode Changes, and make sure it's set to Allow.

It may be disabled in screen time. To check, open settings > screen time > content and privacy restrictions > Passcode changes.

why they don’t work? What is the problem?

Please help me please

Zubireahmed wrote:

why they don’t work? What is the problem?

What doesn’t work? You need to explain your issue in as much detail as possible if you want someone to help you.

all my settings are allowed but my passcode and face id is still not showing?