999 blockchain is a technology that can allow individuals and companies to make instantaneous transactions on a network without any middlemen.Putting voice, chat and email on a decentralized blockchain is a very big achievement, it means that no single party would have control over users' accounts and their messages. The blockchain voice, chat and email would let you keep your messages free from prying eyes.By its decentralized nature and cryptographic algorithm, G999 is immune to attack. In fact, hacking a blockchain is close to impossible. In a world where cybersecurity has become a key issue for personal, corporate, and national security, Blockchain is one revolutionary technology, therefore we developed an encrypted communication system over G999 blockchain.Each transaction is signed with a private key and then can be further verified with a public key. If transaction data changes, the signature becomes invalid. As a result, the block is ignored and won't make it to the chain, therefore no one can intercept G999 voice messages, text messages or e-mails.