Privacy
FS Assistant is designed to keep everything on your machine.
- The agent binds to
127.0.0.1by default — nothing on your local network can reach it unless you explicitly enable remote access via a Cloudflare tunnel. - All scanning, fix detection, and UserCfg.opt edits happen locally via PowerShell and Node's filesystem APIs. No telemetry is sent anywhere.
- The only data that leaves your machine is the context sent to the Claude Code CLI when you use the Chat tab — that goes to Anthropic under your own Claude subscription, the same as using Claude Code directly in a terminal.
- This website (fs.threadedcustoms.com) is a static site. It does not have a backend and does not store anything about you.
- If you enable the remote tunnel, the tunnel URL and access token are shown only in your browser — they are never sent to any third-party service (including QR code generators; the QR code is rendered entirely client-side).