From the beginning of the loss of password payment to the subsequent fingerprint payment, this year, the payment field finally ushered in the face payment, the current technology has been implemented on OPPO, Huawei and other branded mobile phones.
OPPO’s face payment is based on the OPPO Facekey 3D structured light technology, which builds complete 3D facial information for users with 15,000 invisible light, and achieves a safety level of up to one millionth in the usage scenarios such as payment and unlocking. 20 times of fingerprint recognition, the user’s facial data acquisition takes only 0.03 seconds, and the algorithm speed also reaches 0.1 seconds.
After entering the face information, you do not need to enter a password when you pay, so that the phone can read the face information.