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Head of Block Labs, UN/CEFACT blockchain expert, researcher, scholar, lecturer & Web3 communication privacy expert.
FOURim uses Solana blockchain to serve as an immutable ledger exchanging encrypted short instant messages from wallet address A to wallet address B theoretically in real-time.
FOURdx can be described as the blockchain "WeTransfer". The protocol leverages trust sourced from the blockchain and provides a secure, immutable wallet A to wallet B (i.e.FOURwaL) data file exchange.