News with the tag "Jack Dorsey"

Block, Jack Dorsey's fintech company, is set to join the S&P 500 index, marking a significant milestone in its growth and influence in the financial sector.

Jack Dorsey's new app, Bitchat, is a decentralized messaging platform that operates offline via a Bluetooth Low Energy (BLE) mesh network, eliminating the need for internet or centralized infrastructure.

The article covers key developments in cryptocurrency tech, including Vitalik Buterin's Ethereum gas cap proposal, Jack Dorsey's Bitchat whitepaper, Volkswagen's partnership with Hivemapper, and Eigen Labs' staff layoffs.

Jack Dorsey has introduced Bitchat, a decentralized and encrypted messaging protocol that operates offline using Bluetooth Low Energy (BLE) to create a mesh network for message relay.