Does anyone else have the problem where random accounts will add you to a group chat with a bunch of your friends and other random people/bots? I’m so freaked out right now because this keeps happening to me.

I thought it was weird when I got the notification (I was on another app) it said my friend had added me to a group chat so I clicked. Then when I got on the app it said that a random acc had added me to the group, and I had never seen that account that added me. I asked my friend if she was experiencing it too, she said yes. I’m just so confused rn, am I hacked?? Does this happen to you guys too??