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Dai Vernon is the first password manager built on zero-persistence cryptography. Your master password and vault keys never get stored anywhere—not even encrypted. They're generated on-demand, used once, then destroyed from memory.
Unlike traditional password managers, there's no encrypted vault to steal. Dai Vernon eliminates the vault entirely.
Free during launch week (Feb 7-14, 2026). Patent-pending architecture. Import from KeePass/CSV. Multi-user support with cryptographic isolation.
Dai Vernon Password ManagerYour passwords exist only when you need them!
Stan Pressmanleft a comment
Hey Product Hunt! I'm Stan, creator of Dai Vernon. Happy to answer questions about the cryptographic architecture, performance benchmarks, or why I named it after a magician. We're offering a $100 bounty if you can crack our challenge vault. AMA
Dai Vernon Password ManagerYour passwords exist only when you need them!