Coinstar has around 20000 change-sorter automats in the USA, in supermarkets, gas stations, kiosks. They updating them with special software, which also supports the BTC transactions, the buying, selling for fiat. So they transform their automats into bitcoin-ATMs, actually. They have reached 5000 updated machines, so now, 25% of the locations are fiat-crypto gateways, where you can change crypto against cash.
The software comes from Coinme. Based on the company’s comment, 90% of the US citizens live less than 5 miles from a Coinstar location. So basically they could reach the majority of US customers. The partnership between Coinstar and Coinme works very well, they have one of the fastest-growing businesses in the sector, in case of the number of locations.