We dont know that they are fingerprinted like this no. At least not generally as in "people". The whole XKeystore thing is blown up by reporters who barely have a idea what they are talking about.

What we know is that XKeystore offers filters for this kind of stuff. This could also just mean that if they look for a german hacker actively that they throw a few of those filters in. There is no reason to believe from the data we have that these filters are actively used against the general population.

Dont get me wrong, i hate the NSA and actually the whole bullshit system the USA builds on. Also i am at least as paranoid as any other geek. But this topic is simply based on assumptions.

Edit:// To further clearify, if this actually means that these filters are always used with other more concrete filters it does mean that _the general population_ (who uses Tails, Tor, Proxies) never ever showed up in any of those "lists" people seem to care so much about.