If a TLA spy organisation wants to know what you’ve been doing, nothing’s going to stop them. We keep we server logs for a little while and until we remember to delete the current batch. The IP address you connect from is not personally identifiable information, but it often gives a rough idea of where you were – unless you’re using a network with an egress point remote from your location. Nothing’s really secret. If we do have any information that the “authorities” want we’ll only give it to them if LEGALLY obliged to do so.