According to PANews, Keet has announced the release of the first upgrade to version 4 of its peer-to-peer (P2P) communication application. Tether CEO Paolo Ardoino highlighted that this update focuses on foundational optimizations, aiming to provide stronger technical support for building decentralized P2P applications and communities. The official statement noted that the new version includes a rewrite of 10,000 lines of code, significantly improving operational efficiency and preparing for the next phase of private communication.