Solgram serves as a communication protocol within the Solana blockchain, introducing a Web3 environment for text, voice, and video calls, mirroring the features of Web2. Leveraging Solana's cost-effective gas fees, it uniquely stores messages and group chats directly on the blockchain. Emphasizing privacy, Solgram ensures secure interactions with encrypted messaging and employs WebRTC for peer-to-peer audio and video calls, enhancing overall security.