UIID is a secure app for managing your personal information and digital identity. It allows you to store your data on your own device instead of on a company’s server, giving you control over what you share and who sees it.
What you can do with UIID:
1. Secure Storage: Keep your personal details in a high-security digital vault that stays on your phone.
2. Private Verification: Prove things about yourself—like your age or your location—without having to share your name or full ID.
3. Safe Sign-ins: Log into decentralized apps and services securely without using traditional passwords.
4. Digital Signatures: Sign important digital documents using your phone’s biometric security (like fingerprint or face recognition).
5. Identity Protection: Use "Zero-Knowledge" technology to verify your identity to third parties without actually handing over your data to them.
Why use UIID?
The app acts as a bridge between your physical identity and your digital life. It focuses on privacy by keeping your information offline and local to your device. Whether you are proving you are a real person or securing your hardware, UIID ensures that your data stays in your hands.
Latest Version
Varies with deviceRequires Android
Category
Free Personalization AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 17, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.
