# Gataca — ID Wallet

> Digital identity wallet for secure online authentication and data control. (iPhone/iPad app by Gataca Labs S.L..)

- Source: https://appshunter.io/ios/app/gataca/id1498607616 (this page in markdown: same URL + `.md`)
- Developer: [Gataca Labs S.L.](https://appshunter.io/developer/1738223828)
- Category: Utilities, Productivity
- Price: Free
- Rating: 4.60/5 from 9 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 52 MB
- Languages: American English
- Released: 2020-07-10
- Data updated: 2026-08-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gataca/id1498607616/reviews.md

## What is Gataca?

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

## Key features

- Securely store verifiable credentials
- Instant authentication without passwords
- Selective data sharing for privacy
- Centralized personal data management
- Wallet backup and recovery

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/gataca/id1498607616/reviews.md

### 1/5 — Will not work

*2026-08-17*

The age verification does not work.

### 1/5 — NO FUNCIONA

*2026-02-05, version 2.3.7*

no sirve para nada,todo escaneo lo hace con error,inservible.

### 1/5 — Difficilement utilisable

*2025-06-19, version 2.3.0*

À fonctionné la toute première fois, mais depuis l’identification ne se fait plus. S’il vous plait revoyez votre utilitaire

### 1/5 — Nul ne fonctionne pas

*2025-06-12, version 2.3.0*

Y a tout dans le titre N A C

### 1/5 — Nul

*2025-06-02, version 2.2.10*

J’essaye de scanner ma carte d’identité, ça ne marche pas

### 1/5 — Impossibilité de s’en servir

*2025-06-02, version 2.2.10*

Nulle

### 1/5 — Très pénible

*2025-06-02, version 2.2.10*

Ne fonctionne pas

### 1/5 — Pitoyable

*2025-06-01, version 2.2.10*

Tout un système pour contrôler l’âge des gens. Impossible à faire fonctionner. Du coup tous les sites qui utilisent cette app deviennent inaccessibles.

### 1/5 — Nul

*2025-06-01, version 2.2.10*

Ne fonctionne pas

### 1/5 — Selfie vérification

*2025-05-30, version 2.2.10*

Comme déjà dit, impossible de faire la vérification. Explications pour d’authentifier nulles et incompréhensibles !!!
Donc abandon.

## Frequently asked questions about Gataca

### How does Gataca protect my data?

Gataca creates a globally unique identifier and cryptographic keys to protect your personal information. All credentials are stored securely on your phone, and Gataca does not keep a copy.

### Can I use Gataca offline?

While setting up your wallet and collecting credentials may require an internet connection, the core functionality of authenticating and accessing services relies on secure local storage and cryptographic processes.

### What devices does Gataca support?

Gataca is available on iPhone and iPod devices, offering a secure way to manage your digital identity across these platforms.

### How often is Gataca updated?

The app was last updated on March 6, 2026, indicating ongoing development and support. Users can expect regular updates to enhance security and features.

### What is the age rating for Gataca?

Gataca has an age rating of 4+, making it suitable for a wide range of users interested in managing their digital identity securely.

### How do I recover my Gataca wallet if I lose my phone?

Gataca offers a backup and recovery feature for your wallet, ensuring you can regain access to your digital identity and credentials even if you lose your device.

### What are Gataca Partners?

Gataca Partners are entities from whom you can collect verifiable credentials. These partners issue digital attestations of your identity or other attributes that can be securely stored in your Gataca Wallet.

### Is Gataca free to use?

Yes, Gataca is completely free to download and use. There are no in-app purchases or ads, providing a seamless and secure experience for managing your digital identity.

## Version history (last 5 releases)

### 2.5.9 — 2026-08-21

* Support for DPoP and PAR in OIDC4VCI
* Bugfixing

### 2.5.8 — 2026-07-25

* Bug fixing in account management and key renovation management
* Bug fixing in openid protocols for credential issuance

### 2.5.3 — 2026-05-21

* Fix minor bug in obtention of server metadata in OIDC protocols.

### 2.5.2 — 2026-05-15

- Improved support for OpenID Federation
- Fixed bugs in UI for complex credentials visualization

### 2.5.1 — 2026-05-06

* Improved UI in complex credentials
* Minor bugfixing
* Internal: Support for wider protocols in Eudi Wallet (HAIP, OpenID Federation)

## Apps similar to Gataca

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [zkMe](https://appshunter.io/ios/app/zkme/id1672915706) | 3.4 (5) | Free | Utilities |
| [Truvera Wallet](https://appshunter.io/ios/app/truvera-wallet/id6739359697) | — | Free | Utilities |
| [Lissi ID-Wallet](https://appshunter.io/ios/app/lissi-id-wallet/id6475958390) | — | Free | Utilities |
| [esatus Wallet](https://appshunter.io/ios/app/esatus-wallet/id1496769057) | 3.0 (2) | Free | Utilities |
| [Sphereon Wallet](https://appshunter.io/ios/app/sphereon-wallet/id1661096796) | — | Free | Utilities |
| [Paradym Wallet](https://appshunter.io/ios/app/paradym-wallet/id6449846111) | — | Free | Utilities |

## Related topics

[gataca](https://appshunter.io/ios/topics/gataca)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*