Bitcoins distributors are increasing. Indeed, the symbolic bar of the 3 000 distributors in the world has just been crossed, and there are about six new installations each day. So the situation is changing very quickly.
Honestly I can't understand people who are using ATMs to buy bitcoin or any other altcoin - crypto in general. Most of the time rates are way higher than if you go and register on some exchange and trade directly. Secondly, there is no support on the spot and some ATMs even ask you to provide them with your IDs and they will take the picture even if you are buying only one time and guess what this doesn't sound like the best deal for me. You give them your ID and you overpay for the price for what? If you are going to do KYC better is to follow up and go with trustworthy exchange in my opinion.
Not all of them are allowing to buy and sell crypto-currencies ( 35%) However only half of the distributors offer anything other than Bitcoin, the Litecoin being the most popular crypto-currency.
Other machines cater also other cryoto currency such as eth, ltc and bch and with that you can easily trade without worrying your account however the fees are quite overwhelming compare in regular trading sites so you definitely torn between fees and convenience.
Honestly, I'm not surprised with the number of ATM in US, I mean bitcoin is widely known and seems adoption isn't that hard.
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and Asia 1.93%.
Hopefully, we can see more in Asia like bitcoin transactions here are increasing and so the machines, should also take some consideration.