Valve is defending itself against claims from a Reddit user that the VAC anti-cheat software used in its games is recording the DNS data of gamers. Its CEO Gabe Newell posted a response on the same site saying that is not the case.
The bottom line, according to Newell, is that Valve is not using VAC in its games to track a user's browser history, and added, "Do we care what porn sites you visit? Oh, dear god, no. My brain just melted."