According to developer documentation, the US crypto exchange Coinbase is integrating Apple Pay into its fiat-to-cryptocurrency deposit and withdrawal service. The product, called Coinbase Onramp, offers a one-click purchase feature that aims to reduce the cumbersome procedures that users need to go through when recharging their self-hosted wallets. Coinbase said in a statement that using cryptocurrencies often involves "a lot of friction, so users give up." Formerly known as Coinbase Pay, Onramp is essentially a software development kit (CDK) and a series of APIs that enable programmers to embed fiat-to-cryptocurrency conversion functionality into their mobile or web applications and browser extensions.