logon.me

Developer Central

Access to Developer Central requires a developer certificate and a developer account.

Already have access?

Continue to Developer Central

Forget your passwords

Poff — and your passwords are gone! Only login with your eID, passkey or mobile device.

Simplicity. loves Security.

One phishing-resistant login to your web applications, apps and APIs — single sign-on, secure customer portals and API protection in one product.

Get started

We help you connect your existing application or API for free — get your app up and running in hours.

25 million logins and counting

Battle tested. Proven performance. Open architecture. Trusted security.

Built in Europe

Designed, developed and operated from Sweden. Built for GDPR, NIS2, DORA and HIPAA compliance.

Full data custody

Your identity data stays yours. No cloud lock-in, no third-party dependencies — complete data sovereignty.

Deploy your way

On-premise, your cloud or our cloud. Run logon.me wherever it fits your infrastructure and compliance requirements.

Free or Cost Effective Licensing

Free for public good

Free for public entities and non-commercial organisations (municipalities, public schools, public health care).

Our cloud

Per-user licensing. No per-login fees — your users authenticate as often as they need.

On-premise / Your cloud

Perpetual license per installation. Only annual support fees — no per-user or per-login costs.

You don't have to be a brain surgeon to figure out that pay-per-login is going to be expensive — if you want that, go elsewhere.

Want to get started?

Book a demo or talk to us about securing your applications

... or email us directly at sales@logon.me

Detailed technical documentation, supported RFCs, AI integrations, eID integrations, directory integrations, and delivery options are available in the Developer Central portal.