WeChat has introduced a revolutionary palm payment feature that leverages dual recognition technology, seamlessly integrating palm print and palm vein recognition. This innovative approach employs dual cameras to capture high-precision images, thereby ensuring unparalleled security. The system can accurately differentiate between identical twins and effectively thwart fraud attempts using prosthetics or replicated palms. To begin using this feature, users must first register through facial recognition, after which transactions are swiftly completed with a simple scan of their palm during the payment process.