Use APKPure App
Get AdminControl old version APK for Android
Zusätzliche Sicherheitseinstellungen
Allows you to disable the fingerprint reader on the Lock Screen without
deleting all of your fingerprints.
This app requires Device Administrator permission. It is only used for disabling the fingerprint on the lockscreen. The app has no internet access so there is no way to remotely control it. Full source code is available on Github.