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SPAYD dekodér

cz.jancejka.spayddecoder

android kind 32267

Offline decoder for Czech SPAYD payment QR codes.

latest release
1.1.2 main
released 2026-05-21 12:50 UTC
download apk
spayd-decoder-v1.1.2-arm64-v8a.apk · 3.5 MB
android-arm64-v8a vcode 6
✓ signed cert 002f8ef8…

about

description
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 <tt>spayd:</tt> 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.
publisher
78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d
first seen
2026-10-08T04:20:24.994200+00:00
last event
2026-10-08 04:20 UTC
install
zapstore.dev or any Zapstore-compatible client

source & build

repository
https://github.com/cuchulain/spayd-decoder-android
arch flags
android-arm64-v8a
manifest
not fetched yet

releases (kind 30063)

1 release indexed; latest 1.1.2.

versionchannelreleasedevent
1.1.2 main 2026-05-21 12:50 UTC 5ecfe328…

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.1.2 — spayd-decoder-v1.1.2-arm64-v8a.apk

sha256
bd88ec3ce06b74b4c6c67673e3e9a2ab8dbb7fdd7c152bec25b8400a2e969c68
size
3.5 MB
archs
android-arm64-v8a
version code
6
apk cert sha256
002f8ef898f9492386051fc7f16ed13893fb72532d631a185ec6bff971c0e35f
download
spayd-decoder-v1.1.2-arm64-v8a.apk

Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…