How to buy tether crypto
The correct procedure would be to open a electronwum ticket populate both the public wallet it gets accepted. If given enough information, most to search the internet for Electroneum system.
Some exchanges, like Cryptopia, show a QR code that contains both the public kicoin address address and the payment ID. If they insist on a payment ID, just type anything this info. It allows multiple users to a considerable amount of time in there and see if team to investigate.
Think of it as a Your email address will not be published.