- Non-Unique Emails feature now in open early access, allowing multiple accounts to share the same email in new database connections.
- Requires using username or phone as the primary identifier; email cannot be primary and the setting is permanent.
- Rollout starts now, reaches all environments in 1‑4 weeks, no opt‑in required, with GA planned for Q4 2025.
Non-Unique Emails Now in Open Early Access
Official Auth0 changelog summary with source attribution, release tags, and community reactions.
Track this Auth0 release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.
Verify the original release note
Every summary should remain traceable to the original changelog or release source.
Follow this in context
Turn this Auth0 release note into a weekly digest for the tools you actually use.
Create digestMore Auth0 changelog updates
Introduces early‑access Custom Rate Limits allowing per‑client or group throttling of Authentication API requests via API‑based self‑service configuration.
Introduces GA Flexible Password Policy replacing legacy settings with a unified `options.password_options` object for granular controls (composition, history, dictionary, profile data).
Custom signup/login fields and consent checkboxes now also apply to Social and Enterprise connections.