Jack Dorsey, the Twitter CEO and founder of Square Inc today announced the launch of TBD, a new open-source development program on top of the Bitcoin blockchain. The new venture by Square would be focused on building an open developer platform with the sole goal of making it easy to create non-custodial, permissionless, and decentralized The post Square Announces New ‘Defi’ Ecosystem on top of Bitcoin appeared first on Coingape.