VaultKeepR — Zero-Knowledge Password Manager
The password manager that doesn't ask you to trust it.
Protect your passwords, identities and documents without ever sharing them with us. Log in with your fingerprint, your face, or a secure method you already own. Extension, iOS, Android.
Privacy by design
Nobody sees your passwords. Not even us.
Your passwords are locked on your device before they ever leave it. Our server only receives scrambled data, unreadable without your key.
Your data stays with you
Your passwords are locked on your device before being stored. Even if our servers were breached, there would be nothing to read.
No account, no email
Log in with your fingerprint or face. We don't ask for a name, email, or password. Nobody can hack an account that doesn't exist.
You are never locked in
Your data is not locked inside our servers. If our service disappears tomorrow, your passwords remain accessible. You can leave whenever you want.
Proven Security
Built for people who take security seriously
Enterprise-grade encryption with zero complexity. Your credentials, your keys, your rules.
Built with proven, audited technologies
Ethereum
IPFS
Argon2id
XChaCha20
Base ChainWhat early adopters say
Your privacy is not a setting. It's our foundation.
VaultKeepR does not collect analytics, telemetry, or user data. We literally cannot see what you store.
Zero tracking
No analytics, no cookies, no fingerprinting. We don't know who you are and we never will.
Nothing to steal
Your passwords are encrypted on your device before storage. We only hold sealed vaults — there is nothing to breach.
Locked before it leaves
End-to-end encrypted with military-grade algorithms. Your master password never leaves your device.
How it works
From setup to encrypted backup, in a few simple steps.
Create your vault
A secure identity is created automatically via your embedded Smart Wallet. No signup, no external app.
Choose your lock
Pick a master password, use your fingerprint, or a Passkey. Your vault key is derived from it and never stored anywhere.
Automatic backup
Your encrypted vault is backed up to IPFS automatically. No single point of failure, no central database.
Use everywhere
Mobile app, browser extension with autofill, Face ID, biometrics. Same vault, all your devices.
Built for real use
Sync, recover, and protect credentials across devices—without trusting us with your passwords.
Invisible to us
Your passwords are decrypted only on your device. We never see your passwords, cards, or notes — by design.
No account needed
No email, no registration form. Your Smart Wallet is your identity. One fewer thing that can be hacked.
Pseudonymous by design
Use a dedicated wallet to keep VaultKeepR separate from your real-world identity. You decide how much you share.
IPFS backup
Encrypted vault stored on IPFS. Nothing in clear text on our side, ever. You control your CID.
Password + signature
Wallet signature plus Argon2id derivation. Unlock delegation reduces friction for Vault Sync.
Modern encryption
Argon2id key derivation and XChaCha20-Poly1305 encryption. Industry-leading defaults for your vault.
Extension, iOS, Android
Autofill in the browser, AutoFill on iOS and Android, full vault UI — including groups, identities, and TOTP.
Import & export
Bitwarden, CSV, JSON, PGP. Export plain, encrypted, or PGP-wrapped for your own backups.
No ads, no tracking
No advertising, no behavioral profiling. Premium and aliases use standard payment and email flows only where you opt in.
Vault Sync
After unlocking, optionally delegate signing so changes sync to IPFS automatically within a time window you choose.
Fragmented recovery (Premium)
Split your vault into 5 shares (Shamir 3-of-5). Recovery ID is independent of your wallet for disaster recovery.
Email aliases (Premium)
Create forwarding addresses on your domain to hide your real inbox from signups and leaks.
Multi-modal auth
Unlock with Wallet + Password, physical NFC tags, or biometric Passkeys. Your choice.
Secure Documents
Store sensitive documents like ID cards, fragmented and encrypted before IPFS sync.
Security monitoring
Track DApps approvals, scan for breaches, and get alerts when something needs attention.
Encrypted Cloud
Store files in encrypted cloud storage (S3). From 10 MB (free) to Unlimited depending on your plan.
Quick Share
Share credentials securely with zero-knowledge ephemeral links. The recipient needs no account.
TOS AI Analysis
AI scans Terms of Service for data sharing and deletion rights, and detects phishing pages.
Password Health
Breach scanner, strength audit, and reuse detection. Identify weak passwords before attackers do.
Under the hood
For developers and security auditors: the technologies behind VaultKeepR.
IPFS
Content-addressed, distributed storage for encrypted vault blobs
Open source
Core and clients auditable by the community
Smart Wallet
Standard wallet signing (EIP-191), no custodian
Argon2id
Memory-hard key derivation
S3 Cloud
Zero-knowledge encrypted file storage