Ill tell you ways to no if ppl are scamming.
1. They will add u to email and say i got hacks e.g.(i got heaps good hacks but i have to get your emal and password) DONT DO THIS IF THEY SAY THAT.
2.Dont tell them any info unless they give u something for it before u give it to them.
3.DONT EVEN TELL THEM YOUR USERNAME THEY CAN TAKE ID FIND YA PASSWORD AND BINGO!! BYE BYE ACC.