Can you open https://mail.proton.me/u/2/inbox from mainland China?
No.
No recent testsVerdict from 2026-06-26 · 3 mo ago
As of the last test on 2026-06-26 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access mail.proton.me with GreatFireVPN →Frequently asked questions
Is https://mail.proton.me/u/2/inbox blocked in mainland China right now?
We haven't tested https://mail.proton.me/u/2/inbox in the last 90 days. As of the last test on 2026-06-26 (3 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is https://mail.proton.me/u/2/inbox blocked in mainland China?
As of the last test on 2026-06-26 — 3 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has https://mail.proton.me/u/2/inbox been blocked?
GreatFire has recorded interference with https://mail.proton.me/u/2/inbox from mainland China since 2022-09-05.
How can I access https://mail.proton.me/u/2/inbox 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 mail.proton.me.
https://mail.proton.me/u/2/inbox · JSON