Privacy Policy
Last updated: August 2026
1. Your photos never leave your device
Hair Color Changer AI is a browser-based tool. When you upload a photo it is decoded, segmented and recolored entirely on your device using WebAssembly. Your images are never transmitted to, stored on, or shared with any server, and we do not use them for training. The code contains no upload, telemetry or analytics calls.
2. No account, no tracking
You do not need an account to use the tool, and we do not collect personal information about you. We do not set advertising or tracking cookies, and we do not store your photos in browser storage.
3. Third-party resources
The page is served from a content delivery network, which may process standard, non-personal request metadata (such as IP address and browser type) to deliver the page. The AI models and WebAssembly runtime are loaded from public CDNs (cdn.jsdelivr.net and storage.googleapis.com) the first time the tool is used. These requests never include your photos. Some example images on the page are loaded from a Google image CDN.
4. Cookies and local storage
The site does not set cookies and does not use local storage to store your photos. Files are processed in memory only and are released when you close or reset the tool.
5. Contact
If you have any questions about this policy, please open an issue on the project repository and we will get back to you.