I am not signed into YouTube but for some reason the app remembers what I watch and makes recommendations. How do I clear the cache? I can't find an option to clear viewing history, you can only clear your cache when you are signed in with a user name. Before I get weird jokes about what I'm watching, it can be anything. Like I watch a Michael Jordan highlight video and now I get 50 NBA recommendations. I want to be able to see the regular YouTube popular recommendations on a dailly basis.