One app.
Two Android editions.
WAIQO Standard
The standard edition uses platform services where useful and is prepared for Google Play. It retains the existing Play update identity.
WAIQO Open
The GPLv3 edition uses an open source QR decoder without Google ML Kit or Play Services. Its Android source is public. The signed WAIQO Open public beta APK is available for direct download and Obtainium updates. An F-Droid listing is in preparation. The public beta uses a sandbox backend; real payments are disabled.
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Both editions share payment and recovery code. Payment availability, recipient verification, identity checks and authorization remain subject to provider and service requirements. Sandbox tests do not establish production availability.
License and brand
WAIQO Open code and app artwork use GNU GPL version 3. Third-party components retain their own licenses. The app is supplied without warranty, subject to applicable law.
The software license does not grant a general right to use WAIQO branding for another service. See the brand and trademark policy. WAIQO's private backend and provider credentials are excluded from the public Android source.
Choose one update channel
Open and Standard have separate app storage. Updates require matching app IDs and compatible signatures; F-Droid-signed and developer-signed downloads may not update one another. Keep a verified encrypted wallet backup before changing editions or signing channels. Never uninstall a wallet app to resolve an update problem without securing recovery first.