Zero-knowledge security

Your passwords, truly yours

Grippy encrypts everything on your device before it ever leaves. We can't read your data, even if we wanted to. Built with Rust and modern cryptography so your secrets stay secret.

How it works

Three steps to never worry about passwords again.

1

Create your vault

Pick a strong master password. That's the only one you'll ever need to remember.

2

Add your credentials

Import from your browser or add entries manually. Generate strong passwords for new accounts.

3

Access anywhere

Your encrypted vault syncs across all your devices. Only you can decrypt it.

Security without compromise

Every feature is built around one principle: we should never be able to access your data.

Zero-knowledge auth

OPAQUE protocol means your password never touches our servers, not even as a hash.

End-to-end encryption

XChaCha20-Poly1305 with keys derived through OPAQUE and BLAKE3. Encrypted on your device before it ever leaves.

Breach monitoring

K-anonymity checks your credentials against breach databases without exposing them.

Proof-of-work protection

Every API request requires solving a computational puzzle, making brute force impractical.

Organized vault

Folders, tags, and search to keep hundreds of credentials organized and accessible.

Custom themes

Make it yours with custom color schemes and interface preferences.

Built on solid foundations

Rust backend

No buffer overflows, no data races, no use-after-free. Memory safety guaranteed at compile time.

PASETO v4 tokens

Modern token format that prevents the implementation mistakes that plague JWT. Every request signed and nonce-tracked in Redis.

Tauri desktop app

No Electron, no embedded Chromium. Smaller attack surface and native performance on every platform.

Take control of your passwords

Download Grippy and start securing your digital life with zero-knowledge encryption.