📄️ Authentication and authorization
Authentication requirements for the UID2 endpoints.
📄️ Environments
Information about the environments for UID2.
📄️ Encryption and decryption
Information about encrypting UID2 requests and decrypting responses.
📄️ Normalization and encoding
Learn how to normalize and encode information so it's secure and can be decoded.
📄️ Preparing DII for processing
Summary of key steps to prepare your input data for conversion to UID2s.
📄️ UID2 Token Validator
How to use the UID2 Token Validator to validate UID2 tokens against source DII and confirm that your token generation workflow is correct.
📄️ User opt-out
Information about user opt-out.
📄️ The UID2 Operator
Information about Public and Private Operators and the differences between them.
📄️ Integration approaches
Information about the approaches available for UID2 integration.
📄️ Integration samples and tools
Overview and reference for all UID2 sample site examples.
📄️ UID Verify Chrome extension
How to use the UID Verify Chrome extension to debug and inspect UID2 integrations on any web page.
📄️ UID2 tokens and refresh tokens
Information for publishers about UID2 tokens and refresh tokens.
📄️ How the UID2 token is created
Reference information about the process for generating a UID2 token.
📄️ Server-side token generation
Information for publishers about generating the token on the server side.
📄️ Publisher SSO integration
Information for publishers for using single sign-on (SSO) providers with UID2.
📄️ Private Operator network egress
Outbound network destinations a Private Operator must reach, for configuring egress firewall allowlists.
📄️ Deprecation schedule
Deprecation timeline for versions of UID2 APIs and services.