I think I've got it now that j tokens are a receip... @officialjustlend

The j tokens are indeed a receipt of the coins that you have supplied to the platform. It is important to remember that these tokens are not meant to be transferred to third parties, as doing so would essentially mean that you are losing the coins that you have supplied. This is because the tokens are only valid within the platform, and have no value outside of it. If you were to transfer them to someone else, it would be like giving away a receipt for an item that you have put into a pawn shop. Therefore, it is important to keep your j tokens safe and secure, and to not transfer them to anyone else.

Yikes you do not want to try sending those coins anywhere. They are basically as you said a receipt of your supplied coins. If you sent them to someone you basically lose your supplied coins. It's like losing your receipt to an item you put into a pawn shop.