Can you open auth0.openai.com/u/login/identifier from mainland China?
No.
No recent testsVerdict from 2026-03-19 · 4 mo ago
As of the last test on 2026-03-19 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access auth0.openai.com with GreatFireVPN →
Frequently asked questions
Is auth0.openai.com/u/login/identifier blocked in mainland China right now?
We haven't tested auth0.openai.com/u/login/identifier in the last 90 days. As of the last test on 2026-03-19 (4 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is auth0.openai.com/u/login/identifier blocked in mainland China?
As of the last test on 2026-03-19 — 4 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has auth0.openai.com/u/login/identifier been blocked?
GreatFire has recorded interference with auth0.openai.com/u/login/identifier from mainland China since 2023-03-31.
How can I access auth0.openai.com/u/login/identifier from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like auth0.openai.com/u/login/identifier.
https://auth0.openai.com/u/login/identifier · JSON