I find that a lot of people tend to record their friends and anyone they're comfortable with without their permission.
It's not just my personal experience but rather something I also observe among other people. I'm really not comfortable with that behavior, even if the recorder finds it funny. Usually you're not taken seriously when you say you're uncomfortable with that, moreover, showing discomfort from that sometimes enables bullying.
I wouldnt probably be so wary of recording myself or taking pics if it wasn't just about those people's needs, but also my personal borders and consent. It's funny for the third party but not for me.
Has anyone encountered this problem? How do you deal with that?
Edit: I need to mention that I'm more upset about being recorded during my vulnerable / embarrassing moments than anything else