FaceID or TouchID 's information is truely own by IPhone,Wechat use camera can only take photo or video,but when u login, speak six number to wechat,this is own by Wechat.
FaceID or TouchID 's information is truely own by IPhone,Wechat use camera can only take photo or video,but when u login, speak six number to wechat,this is own by Wechat.