// Delete your watch history to give yourself some privacy. Maybe you want to delete watch history to hide some research you was doing. Or you want to clean delete hide youtube watch history for other reasons. In this tutorial I will teach you how to clean your youtube watch cache quickly and over all linked devices. Turn On / Off Age Restriction — https://www.youtube.com/watch?v=llMcfqPkUE0 How To Change Profile Avatar Picture — https://www.youtube.com/watch?v=YJLtkkmci5c Delete YouTube Channel on Mobile — https://www.youtube.com/watch?v=WLTv-jxRvF4 Turn On Off Restricted Mode — https://www.youtube.com/watch?v=mfNnBWjKgDw