QR Payments

Scan — pay. Crypto payments faster than Apple Pay.


How It Works

QR Wallet supports multiple QR payment formats:

1. QR Wallet Pay

Our own QR code format for instant crypto payments:

  1. Merchant generates a QR code with amount and address

  2. Buyer scans the code via the in-app camera

  3. App automatically detects network, token, and amount

  4. Buyer confirms with biometrics — payment goes through in seconds

2. Gaian Pay

Integration with the Gaian Pay system for point-of-sale payments:

  • Scan merchant's QR code

  • Automatic payment parameter detection

  • Real-time confirmation and processing

3. Thai QR (PromptPay)

Support for the Thai EMVCo QR standard for PromptPay payments:

  • QR code parsing per EMVCo standard

  • Merchant info extraction

  • CRC validation

  • Payment processing via cryptocurrency


Generating a QR Code

You can also create a QR code to receive payment:

  1. Select token and network

  2. Enter amount (optional)

  3. Share the QR code — show on screen, save, or send


Supported Networks

QR payments work on all supported networks:

  • All EVM networks (Base, Arbitrum, Polygon, etc.)

  • Solana

  • Tron

The app automatically detects the network from the QR code and suggests the optimal payment route.

Last updated

Was this helpful?