I know in some countries the government has right to access social media account of suspects
"Some countries" don't have power over theymos. As far as I know, he lives and runs this server in the US.
For instance, when it comes to Europa, theymos wrote this:
I intend to ignore all stupidity coming out of the EUSSR.
If I recall correctly, you live in Nigeria. I don't think theymos will be very cooperative to the Nigerian government.
This may interest you too:
The security implications are that Cloudflare can read everything you send to or receive from the server, including your cleartext password and any PMs you send or look at. They can't access the database arbitrarily, though: they can only see data that passes over the Internet.
What I meant is that Cloudflare can see your unencrypted password when you log in. It's still encrypted from the real server to Cloudflare and from Cloudflare to you. So it's not blatantly insecure except in that Cloudflare is very probably an NSA honeypot, and it's not like the NSA is going to steal your password in order to scam people on bitcointalk.org or anything. If you use PGP for important communications and use a unique password, then IMO this addresses the plausible attacks well enough.