SafePost is a decentralized encrypted message platform based on open source technology and using blockchain and other technologies to ensure that the algorithms used on the platform are secure and have no backdoors.SafePost ensures the security of user information and files, free from spam, fraudulent emails, spyware, and other malicious software, as well as data transmission and storage time restrictions. User emails and files are sent to SafePost in encrypted mode, stored in a decentralized SafePost database, and are easy to access.SafePost uses an open source library to encrypt and decrypt user messages and files, ensuring that the algorithm has no backdoors, no advertisements, no statistical data, and no third parties, including the SafePost team, who cannot decrypt or read them....