Prompt
I need an auth system that handles consent screens
Latest observation
Oct 6, 2026
OpenAI APIWeb search: off
If you need an auth system that supports consent screens, you’re generally looking for an OAuth 2.0 / OpenID Connect (OIDC) identity provider that can show users what data/permissions an app is requesting and let them approve or deny it.
Good options
- Auth0 – flexible, easy to integrate, supports OIDC/OAuth consent flows.
- Okta – enterprise-friendly, strong policy and consent management.
- Keycloak – open source, self-hosted, supports consent screens and fine-grained control.
- Azure AD / Entra ID – good if you’re in Microsoft ecosystem.
- AWS Cognito – workable for simpler setups, but consent UI/customization is more limited.
- FusionAuth – developer-friendly, self-hosted or managed, supports OAuth/OIDC.
What to look for
- OAuth 2.0 + OIDC support
- Customizable consent UI
- Scopes and permissions management
- User and tenant-level consent records
- Support for first-party vs third-party apps
- Revocation and audit logs
Typical flow
- App redirects user to the IdP
- IdP shows login
- If needed, IdP shows consent screen
- User approves requested scopes
- App receives authorization code / tokens
If you want to build it yourself
Use:
- Authorization Server: Keycloak / Auth0 / Okta / FusionAuth
- Protocols: OAuth 2.0 + OIDC
- Backend: implement scope registry, consent persistence, revocation, audit logging
If you want, I can recommend the best option based on your stack (self-hosted vs managed, budget, B2C vs B2B, mobile/web, etc.).