PayPal gives customers access to cryptographic operations using their online wallet. At the first stage, users will be able to buy, store and sell Bitcoin, Ethereum, Bitcoin Cash and Litecoin. From the beginning of 2021, they will be able to use the crypt currency to buy goods at 26 million retail outlets around the world. In the U.S. this opportunity will be available in the coming weeks, and in the first half of 2021 will appear in some other countries.