Gataca2.5.9 - App Store

Prove instantly who you are when accessing online services and get control of your data across the web with the Gataca Wallet.

With Gataca you can:
- Collect and securely store personal data and verifiable credentials from Gataca Partners on your phone
- Instantly authenticate and access digital services without using forms or passwords
- Prove your identity by sharing only the necessary data
- Control and manage access to your personal information in one place
- Reduce the risk of someone hacking your data for malicious use
- Backup and recover your wallet in case you lose your phone

How it works:

1. Set up your wallet: enter your email and the Gataca wallet will create a globally unique identifier and a pair of cryptographic keys that will protect your personal information.

2. Collect credentials: enter information manually like your photo ID, your address or your phone, or download verified credentials from Gataca partners. All the information is securely stored on your phone. Gataca does not keep a copy of your credentials.

3. Sign-up to digital services by scanning a QR code and consenting to share only the necessary information from your wallet.

Go to gataca.io for more information

Version History * Support for DPoP and PAR in OIDC4VCI
* Bugfixing 2.5.9 Aug 21 * Bug fixing in account management and key renovation management
* Bug fixing in openid protocols for credential issuance 2.5.8 Jul 25 * Fix minor bug in obtention of server metadata in OIDC protocols. 2.5.3 May 21 - Improved support for OpenID Federation
- Fixed bugs in UI for complex credentials visualization 2.5.2 May 15 * Improved UI in complex credentials
* Minor bugfixing
* Internal: Support for wider protocols in Eudi Wallet (HAIP, OpenID Federation) 2.5.1 May 6 This release introduces an updated visualization for selected credentials, including Verifiable ID and age-threshold credentials, improving clarity and usability. We’ve also made performance optimizations across several core flows to ensure a smoother experience. Finally, we’ve updated the camera driver to improve reliability on devices where scanning issues were reported. 2.4.2 Mar 6 This update includes important stability improvements, platform updates, and new capabilities:

• Improved camera stability and compatibility with latest framework versions.
• Fixed an issue that could cause a blank screen in the onboarding/guide flow.
• Resolved layout issues in the custom navigation tab bar.
• Added support for mDL (mobile Driving License) credentials.
• Updated the app to the latest framework version for better performance, security, and future compatibility.
• General bug fixes and internal improvements.

We recommend updating to benefit from the latest fixes and enhancements. 2.3.7 Jan 7 • Bug fixes and performance improvements
• Enhanced clarity of error messages 2.3.5 10/09/2025 Bugfixes
• Fixed several minor issues that affected application stability and consistency.
• Corrections include small problems reported by users and detected in the CI/CD pipeline.

Accessibility Improvements
• Introduced accessibility enhancements aimed at visually impaired users, improving compatibility with screen readers.
• Accessibility validation has been integrated into the deployment pipeline to ensure future releases maintain these standards. 2.3.4 09/23/2025 • Improved security and fixed minor functional issues
• Now available in Finnish
• Now available in Swedish 2.3.3 08/30/2025 * Better UX in Notifications
* Interoperability improvements with other providers
* Authorize PIN Code as a valid authentication method 2.3.0 06/05/2025 Updated terms and conditions. 2.2.10 04/10/2025 * New better design in the consent screens
* Improved support for selective disclosure
* Improved management of deeplinks
* Minor bugfixing 2.2.9 03/13/2025 Minor bugfixes 2.2.8 01/08/2025 - Minor improvements in user interface and design 2.2.7 11/26/2024 Redesign of the display of the Credentials 2.2.5 11/19/2024 This version provides support for verification exchanges initiated by the wallet, that is, reading a static QR or an NFC tag properly configured.
It also adds minor bugs fixing. 2.2.4 10/14/2024 - Fixed support for deep links
- Fixed visualization of main claims of credentials
- Fixed support for JWK Keys in DIDs
- Include new style 2.2.3 10/03/2024 - UX improvements
- Platform stability 2.2.2 09/20/2024 The coming version of the app is focus on Notifications and some layout improvements.
- NFC capabilities
- Create a new VC status to manage the issues by no connectivity
- Improve notification flow
- Bugfixing
- Upgrade security layer to avoid vulnerabilities 2.1.1 07/23/2024 - New OIDC flows
- Notification features improved 2.0.11 05/10/2024 v2.0.10
* Improve internationalization features
* Improve push notification features
* Splash screen modification
* App icon modification 2.0.10 02/01/2024 - Notifications bugfix (Dependency issue) 2.0.5 01/11/2024 - Latest Version for OIDC4VCI protocol
- Fix some vulnerabilities
- Fix some display issues
- Use new notification mechanism
- Update to VCDM 2.0 2.0.2 12/28/2023 - Look & Field improvements
- Stability controls
- Bugfixing 1.14.1 05/29/2023