Really? I know the client stores connection logs (configurable) but I asked them directly and they said they didn't log anything if it's turned off. Their privacy policy says the same [1].
If that's the case then I'm switching immediately.
They log when you connect and disconnect, plus what IP you are using when connected. They will pass on DMCA copyright infringement notices (although they say they do not pass on your details to the copyright agent).
