A few of the pictures in my profile photos album mysteriously vanished, and my search activity is showing I conducted searches for people I've never even heard of or is showing multiple back-to-back searches for a single person. Has anything like this happened to anyone else?
Most Helpful Girl
Sounds like it. Go to your settings and then to security. You can check you're logged in and the recognised devices as well. I once got an email telling me that someone tried logging into my account from Japan, and it asked me if that was me. You can also check your activity log and it will tell you what you've done on Facebook, including the searches and if you've deleted your pictures.0
Most Helpful Guy
I would find out how to contact Facebook Admin for advice.0