My boyfriend who passed away six months ago introduced me to the Btc and DNM world. At first I was buying coin through WU or MG. I have recently however found a cheaper convenient way to buy coins, card to card. The other day I maxed out the daily limit on my card and the person I was trading with said whatever you do, don't tell the card agent your sending money for Btc. I kinda always figured yeah, not to ever say why am sending money, but my question is why? Is Btc trading illegal? Or what's the lowdown secrecy, let me know thanks!!