http://vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd.onion/zh/about-us/policy/government-faq
This usually happens when they want logs, we tell them that we don’t have any and then they come and take the machine because they don’t believe us and want to see for themselves. However, all of our servers use full disk encryption, which means they cannot see or do anything with the data on the disks without the keys.