Sender Whitelisting & Stealth Channels
Organizations define bilateral communication policies. Unsolicited marketing crawlers and mass spam bots cannot initiate connections without cryptographic pre-authorization.
Proof of Identity at the Handshake
Spammers rely on throwaway domains and forged headers. Because every MAIVW message requires a verifiable on-chain corporate identity, spam economics collapse.
Zero False Positives
Deterministic cryptography replaces probabilistic machine-learning spam filters, ensuring critical corporate communications are never erroneously quarantined.