NULL. Vault
zero-server secrets
Services
π¬MessengerSealed, unlinkable, post-quantum chat.
βοΈMailPrivate email β the subject is sealed too.
πCallsIP-blind voice & video, keys sealed.
π³οΈVOIDBroadcast into the void. Followed, never discovered.
π³PayStealth payments. No account, no KYC.
πWalletHold, send & sweep stealth funds. No account.
π·οΈNamesClaim a handle β free, or premium.
πLoginPasswordless post-quantum sign-in for any site.
πVaultEncrypted storage; zero bytes we can read.
π€DropSend a file or secret, sealed and expiring.
β³LegacyTime-locked messages that outlive you.
βοΈBuild on NULLSDK & MCP for developers and AI agents.
β¦All servicesEvery NULL surface β the full ecosystem grid.
Create your vault
Your secrets are encrypted on THIS device with a memory-hard key (Argon2id β AES-256-GCM). There is no account and no server copy β nothing to breach, nothing to subpoena. Choose a strong passphrase you won't forget; you'll also get a recovery phrase and can split a recovery key among people you trust.
Already have a vault on another device? Restore from recovery phrase or guardian shares.
Unlock
Enter your passphrase. Deriving the key is deliberately slow (memory-hard) β a moment here is centuries for anyone brute-forcing a stolen copy.
Forgot it? Restore from recovery phrase or guardian shares (this device keeps your encrypted data).
Your vault