There may be times when you don’t want someone to be able to watch your YouTube videos. Maybe you don’t want them to be able to see your playlists or comment on your videos. Blocking someone on YouTube is a great way to keep them from being able to do any of these things.
Video – How To Block Someone On Youtube
Now that you know how to block someone on YouTube, go ahead and give it a try! Remember, you can always unblock someone if you change your mind.