App to enable access control or attendance via facial recognition. Sign-up at the portal gi4all.web.app. App should be run on a dedicated device and mounted on a stand or on wall, pls check installation guide @ https://gmacintelligence.com/user-guides . Recommended devices Redmi Note 9 Pro and Redmi 9A. Supports checkin/checkout , work-hour calculations. Automatic visitor face registration, ble access-control, spoof detection , flipping cameras between back and front AND Android 11 devices .