OneCritto – Offline encrypted vault for passwords, files, and notes

Summary: OneCritto is a desktop offline vault that securely stores passwords, files, and private notes using AES-256-GCM and Argon2 encryption without cloud, accounts, or subscriptions. It operates on Windows and Linux with a portable, no-installation design.

What it does

It encrypts and stores passwords, files, and notes locally using strong cryptography, requiring no internet or cloud services.

Who it's for

Developers, consultants, and security-conscious users needing full control over their secrets.

Why it matters

It eliminates cloud risks by providing a fully offline, encrypted vault for sensitive data.