Flux-Tui is a terminal-based encrypted vault. Your files stay on your machine — fully local, zero telemetry, military-grade encryption.
Free forever. No account. No setup required beyond Python and one pip install.
Not another cloud wrapper. Flux-Tui is a proper cryptographic vault that runs entirely on your hardware.
Industry-standard authenticated encryption. Every file gets a unique IV and is verified on decrypt — tamper detection built in.
Your master password is hardened with scrypt N=2¹⁷ before any key is derived. Brute force is computationally infeasible.
Full-screen terminal interface with hotkeys, themes, vault search, and an in-terminal editor. No GUI dependency.
Zero network calls. Ever. Your files never leave your machine. No syncing, no cloud, no exposure surface.
Startup vault scan cryptographically verifies every file. Tampered or corrupted files are flagged immediately.
Phantom, Matrix, Ocean, Neon, Aurora and more. Full theme engine with animated colour palettes and rain effects.
Cloud encryption tools can be subpoenaed, breached, or shut down. Flux-Tui has no server to attack — your vault is just files on your drive.
We cannot recover your password. There is no reset flow, no recovery email, no escrow. If you forget it, the data is gone. That's the point.
Every line of code is public. Security through obscurity is not security. Read it, compile it, audit it yourself.
No tiers. No subscription. No premium features. The full tool, forever, for anyone.
Flux-Tui is built and maintained solo. If it's saved you time or stress, a small donation goes a long way.