Blog
Security guides, privacy deep-dives, and product updates from the VaultKeepR team.
What Is a Zero-Knowledge Password Manager?
Learn how zero-knowledge encryption works, why it matters for your passwords, and how VaultKeepR implements true client-side security with XChaCha20-Poly1305 and Argon2id.
VaultKeepR vs Bitwarden — The Complete Privacy Comparison
A detailed comparison between VaultKeepR and Bitwarden covering encryption, storage architecture, authentication, pricing, and privacy. Find out which password manager truly puts you in control.
How to Migrate From LastPass to VaultKeepR (Step-by-Step)
Complete guide to exporting your passwords from LastPass and importing them into VaultKeepR. Migrate your vault in under 5 minutes with zero data loss.
Why XChaCha20-Poly1305 Is the Future of Password Encryption
Deep dive into XChaCha20-Poly1305 — the encryption algorithm powering VaultKeepR. Learn why Signal, WireGuard, and Cloudflare chose it over AES, and how it protects your passwords.
The Case for Decentralized Password Storage
Why storing your encrypted passwords on IPFS instead of centralized servers eliminates single points of failure, censorship risks, and vendor lock-in. A deep dive into decentralized vault architecture.
VaultKeepR vs 1Password — Which Privacy Model Fits You?
An honest comparison between VaultKeepR and 1Password covering encryption, authentication, data ownership, privacy, and pricing. Two very different philosophies for password security.
IPFS for Security — Why We Don't Use Cloud Servers
How VaultKeepR uses IPFS instead of traditional cloud servers to store encrypted vaults. Learn about content addressing, data persistence, and why decentralized storage is more resilient than AWS or Azure.
Shamir Secret Sharing — Recovery Without a "Forgot Password" Button
How Shamir Secret Sharing works, why VaultKeepR uses it for vault recovery, and why splitting your recovery key into fragments is safer than trusting a company with a reset button.
Wallet-Based Authentication — Why Email and Password Are Obsolete
How VaultKeepR replaces traditional email/password authentication with Ethereum wallet signatures. Learn why cryptographic proof is stronger than credentials and how EIP-191 signing works.
5 Password Manager Mistakes That Put Your Data at Risk
The most common password manager mistakes users make — from weak master passwords to ignoring 2FA. Learn how to avoid them and why your configuration matters as much as your choice of tool.
Argon2id Explained — The Key Derivation Function Protecting Your Vault
Technical deep dive into Argon2id — the memory-hard key derivation function VaultKeepR uses to protect your master password against brute-force, GPU, and ASIC attacks.
Why We're Building VaultKeepR — Our Vision for Password Security
The founding story behind VaultKeepR. Why we believe password management needs to be decentralized, how we got started, and where we're heading next.