I prefer to use the website and its annoying all links to my email lead me to the appstore instead of the website. Anyway I bought a phone an s21 ultra for my birthday present to myself. It was alarming it was so cheap, 400 bucks. Anyway it showed accepted into my town and then the day of delivery it said returned to sender, they said moved and left no forwarding address. I was freaking out messaging the seller nonstop. Anyway I find out the seller had no history and they never responded to me but the weird part was when it went back to the seller it was returned to NC yet the seller was supposedly living in New York. The insurance on the package was only 100 bucks. Mercari refunded my money but I belive this was a usps scam ring. My post office said they saw the label and the address on it was wrong- also why was the phone returned to someone in another state? Why only put 100 insurance on a phone worth atleast 600? I'm left so confused and without a phone that I expected as a birthday present. Maybe the seller just wanted a quick 100 bucks from usps? Who knows.