Can you open protonmail.com/zh-Hans from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access protonmail.com/zh-Hans with GreatFireVPN →2019first tested
1/1disrupted · last 90 days
3 mo agolast tested
Loading…
Frequently asked questions
Is protonmail.com/zh-Hans blocked in mainland China right now?
As of the last test on 2026-05-14, protonmail.com/zh-Hans is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is protonmail.com/zh-Hans blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has protonmail.com/zh-Hans been blocked?
GreatFire has recorded interference with protonmail.com/zh-Hans from mainland China since 2019-10-08.
How can I access protonmail.com/zh-Hans 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 protonmail.com/zh-Hans.
https://protonmail.com/zh-Hans · JSON