Buying of Second-hand Products in Online Marketplace- Big NO.
Selling of Second-hand Products in Online Marketplace- Another Big NO.

I don't really want to use internet to transact other people even in nationwide. It seems like there are plenty of scammers who are waiting for a person to fool. Usually, there are Cash on Delivery but I don't think it is enough for the sellers to receive the payment successfully. Sometimes, there are holdapers who will buy second-hand products and tell the sellers to meet up in a place. A place where you don't know your security.
Until now, I did not look for a product in online marketplace but I want to testify that this project will bring changes in online services.