# Privacy Policy for Suno Audio Downloader
Last updated: September 2026
Suno Audio Downloader ("the Extension", "we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how our Chrome extension handles your data.
## 1. Data Collection and Usage
Suno Audio Downloader does NOT collect, store, transmit, or sell any personal data, browsing history, or user identity information. All operations are performed locally on your machine.
Specifically:
- Audio Processing: All audio stream retrieval, decoding, and encoding (MP3 and WAV conversion) happens 100% locally within your browser using client-side Web Audio API and WebAssembly. No audio content is uploaded to any external servers.
- Local Storage: Your destination folder preferences and download histories are stored solely in your browser's local storage (`chrome.storage.local`) and never leave your device.
- Authentication & Cookies: The extension accesses Suno session cookies solely to authenticate user-requested audio downloads from Suno.com on your own behalf. We do not store or transmit your credentials.
## 2. Third-Party Sharing
We do not sell, rent, trade, or share any user data with third parties or advertising networks.
## 3. Permissions Justification
The extension requests only minimal permissions necessary for core functionality:
- "downloads": To save generated MP3/WAV files to your computer.
- "storage": To save your folder path preferences locally.
- "offscreen": To perform background audio conversion without slowing down active tabs.
- "declarativeNetRequest": To ensure proper headers for stream resolution.
## 4. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page.
## 5. Contact
If you have any questions or feedback regarding this Privacy Policy, you may contact the developer at:
Email: kuoysambo@gmail.com