SPAYD Decoder 請求書支払い アプリ 向け Android 説明
Native Android app that decodes Czech SPAYD (Short Payment Descriptor) payment QR codes. Works fully offline; no data leaves the device.
Features:
- Scan QR codes with the camera
- Share images or text into the app via the system Share Sheet (gallery, screenshots, browser)
- Pick an image from storage
- Open spayd: URIs
- Parser derives the Czech account number from the IBAN
- One-tap copy for every field
- Material 3 with dynamic colors (Android 12+) and dark mode
Built on CameraX and zxing-cpp for QR decoding — no proprietary Google dependencies.
