VaultKeepR

End-to-end encrypted password vault with built-in 2FA, autofill, and cross-device sync. Decentralized. Private. Yours.

VaultKeepR: a decentralized, local-first password manager that keeps your logins, 2FA codes, secure notes and bank cards in one encrypted vault. Most password managers store your secrets on their servers. VaultKeepR encrypts everything on your device with XChaCha20-Poly1305 and Argon2id, then syncs the encrypted blob through IPFS. Your master password never leaves your device, so nobody can read your vault: not your browser vendor, not a cloud provider, not us. NO ACCOUNT. NO EMAIL. VaultKeepR runs on full account abstraction: your Ethereum wallet signature is your identity. No email address, no username, no account password to leak or reset. Connect MetaMask, Rainbow or Trust Wallet and you are in. Requests are signed directly in your wallet, on your device. WHAT YOU GET Password autofill on every site, with smart login form detection Built-in TOTP authenticator: your 2FA codes next to your passwords (Premium) Passkey and WebAuthn support Password generator with length, symbol and strength meter options Breach scanner backed by HaveIBeenPwned (k-anonymity, your password hash is never sent in full) Password health dashboard: weak, reused and old credentials flagged Secure notes and bank card storage with CVV protection Identity autofill for registration forms Email aliases (Premium) Phishing detection with a local domain blocklist, refreshed at each release HOW SECURITY WORKS Zero-knowledge: data is encrypted on your device before it leaves Key derivation with Argon2id (memory-hard KDF), encryption with XChaCha20-Poly1305 Auto-lock with configurable session timeout, clipboard auto-clear after copy Lost device? Recover your vault with a 3-of-5 Shamir secret sharing scheme SYNC ON YOUR TERMS Encrypted replication through IPFS, no cloud account required. Works offline; sync resumes when you are back online. Available on Chrome, Firefox, iOS and Android. EXTRAS On-device AI that summarizes the Terms of Service and privacy policy of the site you are reading Encrypted file sharing protected by a PIN Export your data anytime, no vendor lock-in VaultKeepR is free to use. Premium features (TOTP, email aliases, secure documents, advanced sharing) are an optional subscription. No tracking, no analytics, no ads.