I have noticed some weird activity on TLS in my browser recently. I use Chrome, and sometimes when I open new replies in currently active threads, the tab starts playing a tiny little bit of sound and then stops. As it turned out, this activity is connected with my YouTube history as I recently found there a lot of videos that I never opted for watching, and all of them have only a short interval marked as "watched". The weirdest thing is that most videos are either rap music videos, or blogs, or market analysis, or cars... Not even close to what I watch on a daily basis! My best bet is that there might be an extention that causes this undesirable traffic, or spammers did some severe damage to the website.
Apart from that, when I sometimes type a message on my PC, the page refreshes shortly without my command, the indicator disappears and the message field becomes inactive, which is very annoying as I sometimes have to re-type a few words in a row. And, ugh, while I was typing the previous sentence, the actual thing happened again AND I heard another sound bit. And you guessed it, a few more videos popped up in my YT history.
I have no clue what it all means anymore and how it can be fixed :C