We may receive compensation when you use Bitit. Chapter 3 Frequently Asked Questions. You’ll have to verify your identity before buying, making LibertyX less private than some of the other options. If you’re buying with cash from an ATM you won’t have to worry about this, since ATMs always send bitcoins directly to a wallet or Bitcoin address. Can you sell bitcoins? Going with a friend is best, too. If you meet, meet in a public space and go with another person.