How do I hide 18+ games from friends on Steam?

How to Hide Games on Steam

How to Hide Games on Steam

How to Hide Steam Activity from Friends

3 Easy Ways to Hide Your Steam Activity

How to Hide the Games You're Playing on Steam

If I permanently remove a game from my account, will that remove all my play data, achievements etc.? : r/Steam

How To Unhide Games In Steam (2 Easy Steps) - WePC

How to Hide Game Activity on Steam (Ultimate Guide) - MiniTool Partition Wizard

How to Stop Sharing Game Activity On Steam. (Hide Gaming Activity On Steam)

Even if a friend's game details or entire profile are set to private, you can still see what's on their wishlist through the friend activity page. : r/Steam