Plain-language policy · effective 28 August 2026
Your article stays in your browser.
Equation Audio Guide is a static, local-first utility. There is no account, server-side article storage, analytics tracker, advertising profile, or payment flow.
What is stored
Your source article, generated narration, review checks, and approval states are saved in your browser’s local storage so a refresh does not erase your work. A service worker also caches the app’s public code and artwork for offline use.
What leaves your device
Your writing does not leave your device through this app. The host receives ordinary web-server request information when it serves the site, such as an IP address, requested path, timestamp, and browser user agent. We do not add third-party analytics, fonts, scripts, or tracking pixels.
Delete or export your work
Use “Clear” in the editor to remove the saved working copy. You can also clear site data in your browser settings. Use the text or Markdown export buttons before clearing if you need a portable copy.
Questions
This open-source project is maintained through its public repository. Open an issue there for privacy questions or suspected problems.