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Identity for every application you ship

Modern identity control plane for applications, users, and AI agents.

O2 Identity gives your products a secure, polished sign-in experience out of the box — one place to manage applications, users, and access, so your teams stop rebuilding authentication from scratch for every new product. Run it yourself and keep full ownership of your users' data.

Self-hosted, always

Run it in your own cloud or on-prem. Your users’ data never has to leave your infrastructure.

Open standards, no lock-in

OAuth 2.0 and OpenID Connect under the hood, so nothing about your integration is proprietary.

Built to grow with you

Start small with zero setup and scale up as you grow — your apps never notice the difference.

Sign-in experience

Sign-in that feels like part of your product.

Use O2 Identity’s embedded sign-in screen, styled to match your product, or host your own — either way, sessions, security, and login tracking are handled for you.

  • Embedded screen or your own hosted portal — you choose
  • Passwordless and single sign-on supported
  • Every session backed by open, auditable standards
app.example.com

Welcome back

Sign in to continue to your account

you@company.comContinueorContinue with single sign-on

Identity for the AI era

Built for people — and the AI agents acting for them.

Your customers no longer show up alone. They send agents to research, buy, and negotiate on their behalf — and every one of them needs an identity you can trust.

Agent identity

Every agent gets a verifiable identity of its own.

O2 Identity issues AI agents their own credentials, tied to a mandate from a verified human — so automation never means anonymous, and delegation never means handing over the keys.

  • Every agent action traces back to the person who authorized it
  • Mandates are scoped and time-boxed — never blanket access
  • Revoke an agent instantly without touching the user's account
Agents
RAresearch-agentActing for Jane CooperMandate verified
SAsupport-agentActing for Alex MorganRead-only scope
PAprocurement-agentActing for Acme CorpExpires in 2h

Continuous verification

Identity is checked on every action, not just once at the door — so a stolen session or a runaway agent gets caught in the act, not in next quarter’s audit.

Enterprise-grade integration

Provision and deprovision users automatically, and federate sign-in with the identity systems your enterprise customers already run — landing bigger deals without rebuilding auth.

Post-quantum ready

Cryptography that moves as standards do. Signing algorithms upgrade in place — including post-quantum ones — without breaking a single login.

Run your own identity plane in minutes.

Starts with zero setup, and scales to production the moment you need it to.

Get Started