One customer identity platform for every brand.
Deliver a consistent, secure login experience across all your brands and control access to every API behind it. Self-hosted or in your cloud, scalable to millions.
Trusted by market leaders
Consistent login on top. Controlled API access underneath.
Curity manages the full customer identity lifecycle — authentication, authorization and consent — on the OAuth and OpenID Connect standards your team already relies on. Customers get one smooth, branded login across every product. Behind it, every login issues scoped tokens your APIs authorize against — each request scoped, logged and tied back to the user.
Centralized
One identity platform across every brand and app.
Scoped
Tokens carry exactly the access each API allows.
Certified
OAuth, OpenID Connect, FAPI, SOC 2, ISO 27001.
CIAM for the agentic era
Consistent login across every brand
One identity and SSO, each brand keeping its own look — with passwordless and adaptive auth from one place.
Secure the APIs behind every login
Scoped, revocable tokens control access to every API — each request logged and tied back to the user.
Self-hosted, at any scale
Deploy self-hosted, hybrid or cloud, from thousands to millions of users. Modernize legacy identity with no rip-and-replace.
Compliant by design
GDPR, PSD2 and Section 1033 — consent and audit built in.
The goal of authentication is to access something, and it's almost always an API. If you don't think about that together, all you get is login.
How it works in practice
Patterns in production today.
One identity and SSO, each brand keeping its own look.
Trusted by teams running identity at scale
Customer data is reached through the same OAuth-protected APIs across web, mobile — and now AI. No separate security model.
3.7M customers, seven countries · 200K+ interactions handled by IfGPT.
Read the customer story
A stable, powerful product that let us level up the customer experience — vital for a client-oriented business.
280 hotels, six countries.
Read the full story
We operate at the core of internet connectivity. Our customers are measured in thousands, but our impact reaches billions.
1,000 enterprise customers.
Read the case study