According to PANews, Jack Dorsey, the co-founder of Twitter, has donated $21 million to the non-profit organization OpenSats, which focuses on projects such as Bitcoin. The donation is intended to support open-source and Bitcoin development. In May last year, OpenSats received a $10 million donation from Dorsey's charity program. This funding was used to support the development of free open-source software and projects focusing on Bitcoin, the decentralized social protocol Nostr, and related technologies.