openideurope.eu

Reviews and comparisons

We compare tools by what matters for security and privacy: encryption model, audits, where the servers are, how recovery works and what happens when you want to leave. Where a European provider is a real alternative, we say so.

25 pages

In this section

Other sections

  • Digital identity in Europe

    eIDAS 2.0, the EU Digital Identity Wallet, levels of assurance and qualified signatures, explained without the legal fog. What changes for citizens and for businesses.

  • Digital ID by country

    How online identification works in every EU and EEA country, Switzerland, the UK and Turkey: the national eID, the wallet status, and how to get it.

  • Passkeys and login security

    Passkeys, two-factor authentication, hardware keys and account recovery, explained step by step. How to make your accounts hard to take over without making them hard to use.

  • Identity standards explained

    OpenID Connect, OAuth 2.0, SAML, FIDO2/WebAuthn, OpenID4VP and verifiable credentials explained in plain language, with what each one is actually for.

  • History of open identity

    From OpenID 1.0 and the European OpenID community of 2007 to OpenID Connect and the EU wallet: how the idea of a portable, user-controlled login developed.