why is there no trading

i wanted to trade a spec code for an armour code cause i didnt get mine and traded a buddy my nuketown 2015 for his spec codes why cant i trade someone for a diffrent armour download, just curious, i dont want to sell it i just want to swap

no one>??? ill i know is uk people cant have this code but i jus want to swap why can i not do this on this forum??

The risk of getting scammed is too large. You can give the code to whoever you want, but either ask nothing in return or be sure you actually know them.

They don’t want people giving away codes to things, getting scammed, and then complaining about how they lost whatever and want to be reimbursed.