Palm-Scanning Technology: A Secure and Convenient New Choice

With the rapid development of technology, mobile interaction methods keep evolving. As an emerging verification method, palm-scanning technology — with its security and convenience — is gradually entering all scenarios of life, providing users a convenient and safe interaction experience.

To date, WeChat palm-payment devices with hardware provided by DEPTRUM have been widely applied across transportation, sports, campus, retail, dining, office, shared-charging and other industries. Through numerous adoption cases, the security and reliability of palm technology have been fully verified.

For mobile payment, transportation is the frontier of technology application. In May 2023, the Beijing subway Daxing Airport Line was the first to introduce palm technology: passengers simply wave at the device and pass quickly through the gates — no phone or transit card needed — greatly improving throughput and reducing queuing. This contactless payment not only speeds up passage, but requires no palm-to-device contact, effectively avoiding hygiene issues from contact.

In retail, palm technology offers customers a brand-new mobile payment method. At checkout, customers need no phone or cash — simply align the palm with the device and payment is complete. This convenient payment method improves the shopping experience and strengthens payment security: by verifying two unique biometric features, palm print and palm vein, it ensures only the person themselves can complete payment, further raising security.

Palm technology also shows great potential on campus. Students no longer need to carry cash or campus cards — palm payment makes campus life easier. For example, at the canteen, students simply palm-scan to pay — no queuing for change or waiting for phone QR codes — improving dining efficiency and reducing congestion at peak hours.

Sports venues have also rapidly adopted palm technology. Many domestic venues are connected: whether entering or leaving, or storing and retrieving belongings, everything can be done with a palm scan — enjoying more convenient and intelligent venue services. This intelligent verification improves venue management efficiency and gives users a better sports experience.

Beyond these scenarios, palm technology has achieved excellent results in dining, office and shared charging. In dining, palm payment significantly speeds up checkout and reduces queuing. In offices, employees palm-scan to clock in and enter work areas, improving efficiency and the company's intelligent management. In shared charging, users palm-scan to rent and return power banks — no QR code needed, efficiency rising sharply.

With its secure and convenient advantages, palm technology is gradually changing our way of life. In the future, as palm technology develops and application scenarios expand, it is expected to spread across more industries, bringing users a smarter and safer life experience. DEPTRUM will continue to improve palm technology and expand its applications, creating more value and possibility for different industries and bringing users a smarter, safer life interaction experience.