Can you open mail.protonmail.com/login from mainland China?
No.
No recent testsVerdict from 2026-01-20 · 6 mo ago
As of the last test on 2026-01-20 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Access mail.protonmail.com with GreatFireVPN →
Frequently asked questions
Is mail.protonmail.com/login blocked in mainland China right now?
We haven't tested mail.protonmail.com/login in the last 90 days. As of the last test on 2026-01-20 (6 mo ago), it was blocked in mainland China. Use the Test now button on this page for a fresh measurement.
Why is mail.protonmail.com/login blocked in mainland China?
As of the last test on 2026-01-20 — 6 mo ago — it was blocked in mainland China. We haven't tested it since, so this may have changed.
Since when has mail.protonmail.com/login been blocked?
GreatFire has recorded interference with mail.protonmail.com/login from mainland China since 2016-04-18.
How can I access mail.protonmail.com/login 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.protonmail.com/login.
https://mail.protonmail.com/login · JSON