PayMax 1

Contactless palm recognition platform for secure large-scale payments Tencent PalmAI is a palm recognition and biometric payment platform designed for secure, contactless identity verification, access control, and large-scale payments. Its PayMax solution combines dual-modal palm recognition, palm liveness detection, backend recognition, encryption, and payment-grade security for retail, banking, transit, vending, and other financial use cases. Users can register their palms, link a bank card, and complete transactions with a wave of the hand without needing a phone, wallet, card, or cash. The platform also provides palm management, user and merchant management, payment gateway integration, device activation, firmware updates, API access, SDKs, and partner hardware support.