ARVION PalmPay delivers instant, contactless payment authentication in under a second.
Fast & Seamless
ARVION PalmPay delivers instant, contactless payment authentication in under a second.
Fast & Seamless
ARVION PalmPay delivers instant, contactless payment authentication in under a second.
Fast & Seamless
ARVION PalmPay brings frictionless, cardless payment powered by AI and biometrics.
Touchless palm payments
PalmPay uses biometric identification based on the unique vein pattern of the palm. The technology operates on the following principles
Image Capture
Biometric Creation
Matching & Verification
Service Integration
Data Security
PalmPay Technology Overview
Arvion SensorARVION PalmPay delivers instant, contactless payment authentication 
in under a second.
Arvion terminal
Arvion SensorARVION PalmPay delivers instant, contactless payment authentication in under a second.
Arvion Sensor
Arvion SensorARVION PalmPay delivers instant, contactless payment authentication in under a second.
Arvion Sensor
Image Capture
A near-infrared (NIR) camera integrated into the terminal scans the palm and captures the unique vein structure beneath the skin.
  • The NIR spectrum enables clear visualization
  • of blood vessels, which cannot be forged or replicated.
NIR spectrum
Biometric Template Creation
Advanced processing algorithms extract the key features of the vein pattern
and convert them into a digital biometric template.
  • The template is stored as a mathematical vector, not as an image.
  • This format excludes the possibility of reconstructing the original palm image.
Biometric creation
Matching and Verification
When a user interacts with the system, the newly created template is compared with registered data stored in the PalmPay biometric server.
  • The search and verification process takes only milliseconds.
  • Results include the level of match, ensuring accurate and reliable identification.
Verification
Service Integration
After successful verification, the PalmPay server returns a unique user identifier. This identifier can be linked to multiple applications:
  • Bank cards
  • Loyalty systems
  • Transport tickets
  • Access control systems
Integration
Data Security
  • All biometric templates are stored in encrypted form.
  • Data transmission between the terminal and server takes place through secure communication channels.
Security
Instant Payment
Once verified, the payment is processed within seconds — no wallet, phone, or card required. Just your palm.
Biometric Match
Arvion PalmPay instantly matches the scanned palm to the user’s encrypted biometric data, ensuring accurate and fraud-resistant identification.
How it works?
Palm Scan
Users simply hover their palm over the sensor — first to capture their unique vein pattern during registration, and later to authenticate securely, touchlessly, and hygienically.
Use Cases
Secure access, staff authentication, and seamless citizen interaction in government offices, healthcare, and education.


Public Sector
Enable frictionless in-store payment with just a palm scan.
Retail & POS
Use ARVION technology at turnstiles, stations, or onboard for quick and ticketless travel.
Access Control
Frequently asked questions
Answers to questions you may have
PalmPay is a contactless biometric payment solution using palm vein recognition and NFC. It enables users to pay by simply hovering their hand — no phone, card, or PIN required.
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