[balalns]

What is the best way to test NFC bins in most efficient way possible.
Do vending machines work with NFC or do they decline all cards because all I get are declines even tho the cards are good.
Also How do i generate cvv to track2. I heard a combination of numbers (ask me in pm).but is it all CVV bins or just a few use the same algorythm.
Any tips here or In PM .lets help each other.