Say No To People You Don't Know!
Being safe on the internet!
But if you do have people on your account that you don't know, then just delete them, even if you think you know them personally. They're are even some people who pretend to be someone they're not, so keep your account personal. Don't say where you live, go to school or anything personal. Don't write status' about where you're going or where you've been either.
-Don't post photos of yourself if your settings are set so everyone can see your profile.
-Don't post photos you wouldn't want your nanny to see.
-Don't post photos in your whereabouts.
-Don't post photos in your uniform for school.