While creating an account, the user introduces his face to the system
it introduces its face to the system as well as information such as credit card number, phone number, and e-mail address. At the payment, the user presents his/her face to the system. When the system recognizes the face as the account owner the payment is made automatically from the defined card.
To use a QR code, the user must have an active internet connection. If the connection is poor, it will create problems. But for pay-by-face, the user does not an internet connection.
No. Techsign's Pay-by-face solution doesn't make only face recognition. It also checks liveness. So your photos or videos will not pass the verification.
Techsign's pay-by-face solution does not store your original biometric data, the system generates data from your face, and stores only these processed data. And This data is stored on local servers by changing algorithmically. It is not possible to get original biometric data from these processed data.