Amazon Cognito

With Amazon Cognito, you can add user sign-up and sign-in features and control access to your web and mobile applications. Amazon Cognito provides an identity store that scales to millions of users, supports social and enterprise identity federation, and offers advanced security features to protect your consumers and business. Built on open identity standards, Amazon Cognito supports various compliance regulations and integrates with frontend and backend development resources.

• Deliver frictionless customer identity and access management (CIAM) with a cost-effective and customizable service.
• Add security features such as adaptive authentication, support compliance, and data residency requirements.
• Scale to millions of users with a fully managed, high-performant, and reliable identity store.
• Federate sign-in using OIDC or SAML 2.0 and connect to a broad group of AWS services and products.