Coinstar has built a massive business with its coin counting kiosks. But what if you could dump your loose change right into a digital wallet? Back in May, PayPal announced that it was testing out ...

In a world in which people increasingly pay for things using mobile wallets like Apple Pay, the presence of the machines you find at grocery stores, which turn your spare change into a more useful ...

Shoppers can now purchase bitcoin in various Walmart stores across the US, and the companies behind the pilot program have bigger plans ahead. Coinstar, a company whose machines are known for ...