Ankit Kamran with email id is firstname.lastname@example.org is a Scammer. He used to do a age old scam of promising to buy products and will give you a check in advance and will ask you to send the products by the courier he will be sending once the check is cashed. Before sending the check he will add few more dollars than actually he needs to pay and will ask you to return the extra money. you will probably pay him and though you have cashed the check it will return after few days as no money. and the bank will hold you responsible. But he would have made the easy cash already that you gave him. I called the police by they were not able to help and asked me to just stop communicating with him as it is difficult to catch such scammers and its better to just avoid them.