Tencent Cloud has introduced Palm X, a palmprint verification system designed to work through standard color cameras, including those on smartphones. The software extends the company’s PalmAI line beyond the specialized readers used in many in-person palm-biometric applications.
Palm X captures the visible surface of a user’s palm through an RGB camera. Tencent says an organization can add enrollment and verification to an existing mobile app or online service without installing a dedicated infrared or palm-vein scanner. Palm X analyzes visible palmprints from ordinary camera images; it does not capture sub-surface vein patterns with a phone.
The product supports two types of matching. In one-to-one verification, a captured palmprint is compared with the enrolled template for a specified account. In one-to-many matching, the system searches a defined enrolled group to identify a person or flag a possible duplicate registration. Tencent also says Palm X includes liveness checks intended to resist simple presentation attacks such as photographs and screen replays. A liveness check addresses whether the camera is seeing a present hand rather than only comparing the captured pattern with a stored reference.
For developers, the company offers mobile software development kits and backend application programming interfaces. Tencent presents palmprints as an additional factor that can sit alongside passwords, text-message codes, facial verification and passkeys. The company describes the product as a software-based alternative for customer onboarding, account access, mobile authentication and fraud-control workflows.
Tencent’s earlier PalmAI partnership with Brazilian fintech Treeal addressed payment and access-control uses involving palm-recognition infrastructure. Palm X changes the capture environment by moving verification onto widely available camera-equipped devices. Separately, SEALSQ and Palm Technologies are developing dedicated palm-payment hardware for transit and merchant settings. Those deployments use purpose-built readers rather than standard phone cameras.
Tencent says enterprises can request a palm check at different stages of a customer journey according to security requirements and risk levels. A one-to-one match confirms a claimed account, while the one-to-many function searches an enrolled group. Tencent also identifies membership check-ins, benefit redemption, trusted account registration and service access as potential enterprise uses, with matching exposed through mobile and backend integrations.
Sources: Tencent Cloud
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By the ID Tech Editorial Team
