Leave a Review ZKBioBT
ZERO STARS…RUBBISH !!!!!
I bought a few of these a few years ago. Now you cannot use the app to stay logged in or even control the lock without pairing then going to administrator mode then unlock. Nothing else works !!!Update
Update works , But I can not delete users … please fix thisNot work on new versions of ios
It used to work in the older versions of ios. But now it get frozen on open and you cannot do anything.
I waited for over haft a year but still no update. I sent email to the developer but no reply.