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You need to have an app on your phone and scan a code from the app/phone to enter. My guess is that it is based on location tracking of the phone (via either Bl
by alwaysanon 9y ago
You need to have an app on your phone and scan a code from the app/phone to enter. My guess is that it is based on location tracking of the phone (via either Bluetooth or WiFi) rather than facial recognition.
- justonepost 9y agoProbably some facial / clothing recognition goes on as well when you scan to keep track of you.
- ZenoArrow 9y agoHow about if someone dressed in a niqab, how will those people be identified?