There are a few ways in which you can use the service to locate a Bitcoin ATM near you, the details of which have already been covered in my previous write-up on Bitcoin ATMs. Wall of Coins is a peer-to-peer Bitcoin exchange that offers a number of payment methods. Wall of Coins Popular. Once you find an ATM, click on the map marker icon for more details. The exchanges mentioned above LocalBitcoins, Wall of Coins, and Bitquick all work in almost the same way. Buy Bitcoin Worldwide, nor any of its owners, employees or agents, are licensed broker-dealers, investment advisors, or hold any relevant distinction or title with respect to investing.