Audio369
DATA PROTECTION & PRIVACY

Privacy Policy &
Zero-Upload Guarantee.

Last Updated: August 2026

1. Introduction and Core Commitment

At Audio369 Studio (“we”, “our”, or “us”), user privacy is fundamental to our software design. We created Audio369 so you can edit, convert, and inspect audio files without handing your recordings, voice clips, or copyrighted music over to third-party servers.

2. Local Browser Processing (Zero Uploads)

Most legacy web converters upload your files over the internet to backend processing servers. In contrast, Audio369 processes 100% of all audio files locally inside your web browser using the HTML5 Web Audio API and WebAssembly.

  • Your audio and video files never leave your device.
  • We cannot view, hear, analyze, or keep any audio data you open in our apps.
  • When you close or refresh your browser tab, all temporary audio buffers stored in your computer RAM are immediately cleared.

3. Data We Do Not Collect

We do not collect personal identifying information. You do not need to register, create an account, or share your email address to use our 52 studio apps.

4. Cookies and Advertising Partners

We use minimal browser local storage (localStorage) to save simple interface preferences, such as your chosen theme (Dark or Light mode).

To keep our studio apps free for users everywhere, we work with advertising networks such as Google AdSense. Advertising providers may use cookies (including the DoubleClick cookie) to serve relevant ads based on browsing activity. You can control or opt out of personalized ads at any time through Google Ads Settings (www.google.com/settings/ads).

5. Contact Us

If you have questions about this Privacy Policy or our client-side architecture, reach out via our Contact Page or email us at privacy@audio369.com.