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Privacy

1AudioTool transcribes on your own machine. There is no account, no API key and no speech service. This page states exactly what the app stores and what it sends.

Last updated 2026-09-10

How it is built

  • No account. There is nothing to sign up for and nothing to sign in to.
  • No API key, and no cloud speech service. whisper.cpp runs on this machine.
  • Audio goes from the WebView to Rust over Tauri IPC. There is no Electron, no Node runtime and no localhost server in the path.
  • Profiles, transcripts and rules live in application-managed SQLite. Replayable recordings are files next to it.
  • Audio can be deleted on its own, keeping the transcripts and the rules it taught — or removed automatically as soon as a correction is learned.
  • A profile export carries settings, vocabulary, rules, history and metrics. It never carries microphone audio, and never the licence key.

Every network call the app makes

There are three, all of them optional, and none of them carries your audio or your transcripts.

Downloading a Whisper model
Only when you choose one. Fetched from the model host, not from us.
Checking for an application update
Against the public releases repository, so the in-app updater can offer a signed build.
Validating a licence
Only if you bought Pro. Your key is checked, and a device entitlement is signed.

This website

https://1audiotool.com is a static marketing site. It sets no cookies, runs no analytics script, and asks for nothing about you. Fonts are served from Google Fonts, which means your browser requests the font files from Google when the page loads.

Buying Pro sends you to Lemon Squeezy, our merchant of record. What they collect at checkout is governed by their own privacy policy, and we receive an order record — never your card details.