According to the PlayStation 4’s update Software Usage Terms, “Your use of PSN and our community features may be recorded and collected by us or sent to us by other users as described in 13.1. Any information collected in this way, for example, your UGM, the content of your voice and text communications, video of your gameplay, the time and location of your activities, and your name, your PSN Online ID and IP address, may be used by us or our affiliated companies to enforce these Terms and the SEN Terms of Service, to comply with the law, to protect our rights and those of our licensors and users, and to protect the personal safety of our employees and users. This information may be passed to the police or other appropriate authorities.” For the average gamer this is probably a non-issue, but something worth taking into consideration anyway.