IMET (Instant Message Every Thing, evolutionary chain) is a vertical public chain focusing on the field of instant messaging. It mainly uses blockchain technology to solve privacy security, data sovereignty, user incentives and other issues in the field of communications, improve relations of production, and enhance industry value. IMET adopts the consensus mechanism in the communication field of the 5G era - PoD (Proof of Data) traffic consensus proof. Its advantages are mainly reflected in the stability of value. In terms of technology, IMET adopts comprehensive solutions such as private key storage matrix and Mesh network to truly achieve all things communication in the blockchain world in stages. IMET has a wide range of application scenarios, including encrypted communication, networkless communication, smart home and other fields....