FindACase — offline, single-file file encryption (one standard age vault). Windows + Android, no install, no cloud, no internet.
Created and published by Marco Aurelio Fattizzo. Proprietary, closed-source — © 2026, all rights reserved.
This is a hardening + localization release on top of v1.0.0: rebinding-proof local launcher (Host-header check, serves only FindACase.html), stricter CSP (no connect-src), a new Linux/macOS launcher (start.sh), and English-only release, launcher and in-source content. The vault format is unchanged — vaults created with v1.0.0 open in v1.0.1.
Verify authenticity
Compute the SHA-256 of the downloaded FindACase.html and compare:
fad0b489b7cae4aed24667d8cda1970f75c3ebfe2a140242026cb5bf6102e4c7 FindACase.html
- Windows:
Get-FileHash FindACase.html - Linux/macOS:
sha256sum FindACase.html
If it matches, you have the unmodified original. Download only from this repository.
Downloads
FindACase.html— the app (the file the checksum verifies).FindACase-1.0.1.zip— full package (app +Windows-Start.cmdandstart.shlaunchers +findacase-server.ps1+README.txt+ LICENSE + DISCLAIMER + THIRD-PARTY-NOTICES).SHA256SUMS.txt/FindACase.html.sha256— checksums.
License (summary)
Free to use, privately and commercially (companies included). You may not modify, reverse-engineer, sell or redistribute it. See LICENSE and DISCLAIMER.md. Bundled crypto libraries are under their own open-source licenses (THIRD-PARTY-NOTICES.txt).
💛 FAC is free. If it keeps your files safe, you can support development with a donation: PayPal paypal.me/FAMarco (@FAMarco). Thank you!