Can you open https://threema.ch?utm_source=chatgpt.com from mainland China?
Sometimes.
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Access threema.ch?utm_source=chatgpt.com with GreatFireVPN →Frequently asked questions
Is https://threema.ch?utm_source=chatgpt.com blocked in mainland China right now?
As of the last test on 2026-08-13, https://threema.ch?utm_source=chatgpt.com is 100% disrupted in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://threema.ch?utm_source=chatgpt.com blocked in mainland China?
Access is unreliable — 100% of the last 1 conclusive tests showed interference.
Since when has https://threema.ch?utm_source=chatgpt.com been blocked?
GreatFire has recorded interference with https://threema.ch?utm_source=chatgpt.com from mainland China since 2026-08-13.
How can I access https://threema.ch?utm_source=chatgpt.com 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 threema.ch?utm_source=chatgpt.com.
https://threema.ch?utm_source=chatgpt.com · JSON