Good and real use case! Paypal and Venmo integrate ENS. The service allows you to send crypto to readable names, not to a long crypto wallet address

 The technology is available thanks to the Ethereum Name Service. ENS will automatically determine the correct address and send the cryptocurrency. The feature will initially be available in the US.

$ENS will reduce the risk of errors in transactions, and will also be much more convenient, because there is no need to enter or copy long cryptowallet addresses