IRMA authentication

IRMA authentication gives you complete control over your digital identity. Log in, share data, and prove who you are—all without exposing more personal information than necessary.

You decide what to share. Every time an organisation requests your information, you see exactly what they're asking for. You choose whether to provide it or refuse. This transparency puts power back in your hands, replacing the old model where companies collect data without your knowledge or consent.

Your data stays private—stored exclusively on your mobile device, protected by your PIN code. No central server holds your information. No third party, not even the developers, can access what you've chosen to keep private. This architecture ensures that your personal details remain yours alone, eliminating the risk of large-scale data breaches or unauthorised surveillance.

Built on open-source technology, IRMA authentication combines security with simplicity. The app works seamlessly across multiple services, allowing you to authenticate without remembering countless passwords or creating new accounts. Whether you're accessing banking services, government portals, or other secure platforms, one identity wallet handles it all.

Developed by the Privacy by Design Foundation and refined through the Caesar Groep, this solution reflects years of research into secure digital identity. The fully open-source codebase means security researchers worldwide can verify that the app does exactly what it promises—nothing more, nothing less.

Choose an authentication method that respects your privacy. Choose IRMA authentication.