Can you open api.protonmail.ch/vpn/logicals?SecureCoreFilter=all from mainland China?
Yes.
All 1 recent conclusive tests connected normally.
2022first tested
0/1disrupted · last 90 days
1 mo agolast tested
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Frequently asked questions
Is api.protonmail.ch/vpn/logicals?SecureCoreFilter=all blocked in mainland China right now?
As of the last test on 2026-06-26, api.protonmail.ch/vpn/logicals?SecureCoreFilter=all is not blocked in mainland China, based on GreatFire's live Great Firewall measurements.
https://api.protonmail.ch/vpn/logicals?SecureCoreFilter=all · JSON