Can you open account.protonmail.com/signup from mainland China?
Sometimes.
Access is unreliable — 50% of the last 2 conclusive tests showed interference.
Access account.protonmail.com/signup with GreatFireVPN →2021first tested
1/2disrupted · last 90 days
2 mo agolast tested
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Frequently asked questions
Is account.protonmail.com/signup blocked in mainland China right now?
As of the last test on 2026-06-03, account.protonmail.com/signup is 50% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is account.protonmail.com/signup blocked in mainland China?
Access is unreliable — 50% of the last 2 conclusive tests showed interference.
Since when has account.protonmail.com/signup been blocked?
GreatFire has recorded interference with account.protonmail.com/signup from mainland China since 2021-10-30.
How can I access account.protonmail.com/signup 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 account.protonmail.com/signup.
https://account.protonmail.com/signup · JSON