@Azarilh Yes, that is true. But is it actually written, so there is no way to connect your profiles with your identity? I haven't read the source code to be honest

@Azarilh The client software may be open source, but we don't know what's happening on their servers

@gonun13 @soderling Well, then the government gives me a token for something. First, they know I requested a token at this time (which is also a privacy problem, but not that big). I give that token to the site I want to use, that is okay still. But then the government asks the site owner to give them all the users with all their tokens. Now the government can match the users with real people based on the tokens they gave out.