IFace is based on face recognition and artificial intelligence, combined with distributed computing and storage technology. Through face key one-way feature extraction and portrait private key signature technology, portrait data segmentation and confusion technology, 3D face recognition and in-vivo detection technology, and portrait deep learning technology, it establishes its own exclusive, hidden and self-controllable digital identity for users, provides users with privacy protection, digital asset protection and digital identity service, and realizes the dual effects of digital identity security and convenience in users' Internet applications. IFace will be used as the internet. IFace official website