@TeamYouTube I'm on PC, and I just saw that some videos I'm watching are being put in my playlists without me doing so. Just thought I'd let you know about it.
Appreciate the info. Please send a feedback report directly from YouTube with these steps: https://goo.gl/WdI0BK . While every individual report may not get a direct response back, we do review everything and use the details to investigate and fix issues. Thanks!