3 ms·That's my biggest fear too. Better to avoid using YouTube while logged in.by lopis 3y agoThat's my biggest fear too. Better to avoid using YouTube while logged in.sen 3y agoYou don't need to be logged in for them to know who you are and/or what accounts are yours.sircastor 3y agoI wonder how far that goes. They don't show ads on embedded content, but is possession of an adblocker enough to get their algorithmic wrath pointed toward you?