He Tired to get me for my iPhone xs max I had posted my my Mercari account. Immediately after I posted the phone He sent me a message given me his phone number Offering me way more than asking for. He ask for my cash app user name. I A being that a very convincing email form cash app. But it was in my spam folder. Telling me that the funds would be put into my account after I gave them the tracking number. Thank the Lord I did alittle research and didnt sent this a**hole my phone.This people are really bad people. Please be smart when selling items online or using app to sell things. You never know.