The “Bitcoin for Signal” campaign suggests integrating the crypto through the Cashu protocol and its “Chaumian Ecash.” BTC developer Cashu shared the movement on X, and Do ...

Swiss Bitcoin-only investment app Relai has obtained a MiCA license in France, enabling it to support SEPA payments and ...

Jack Dorsey, co-founder of Twitter and the current CEO of Block Inc., has voiced support for a grassroots campaign urging encrypted messaging app Signal to integrate Bitcoin (BTC) payments using Cashu ...

Block, Inc., founded by Jack Dorsey, the co-founder and ex-CEO of Twitter, is a financial technology company with a deepening full-stack connection to the Bitcoin industry through its subsidiaries.