# SigID Identity > Personal account management for SigID users. This is an interactive, authenticated application, not an API endpoint. ## When To Use SigID Identity Use this surface when a human needs to manage their own passkeys, MFA, recovery methods, sessions, connected applications, profile sharing, personal agents, vault grants, wallets, delegation, billing, exports, privacy controls, or account lifecycle. Do not use it to administer a tenant; use SigID Dashboard. Do not script its sign-in forms; use hosted OAuth/OIDC, the SigID SDKs, or device authorization. ## Machine Access - Public API schema: https://auth.sigid.org/openapi.json - OpenID Connect discovery: https://auth.sigid.org/.well-known/openid-configuration - OAuth protected-resource metadata and scopes: https://auth.sigid.org/.well-known/oauth-protected-resource - Developer portal: https://docs.sigid.org/developers/ - Agent quickstart: https://docs.sigid.org/developers/agent-quickstart/ - Product agent guide: https://www.sigid.org/llms.txt Never send SigID credentials to an agent prompt or scrape account content. Use a scoped OAuth token and a documented API operation when machine access is required.