Delete your Keyless Authenticator Account
You can delete your Keyless Authenticator account at any time. Deleting your account will remove any of the accounts. However, you will not be able to authenticate to your accounts if the Keyless Authenticator is required for access.
Tap on the gear button on the main screen to open the Keyless Authenticator settings panel
To delete your Keyless data, tap the red “Delete Keyless Data” button on the bottom.
Keyless Authenticator will ask you to confirm by authenticating using your face. To complete this process, make sure that your face is not covered by your hair, a mask, or a hat.