Privacy Policy.

1. Core Privacy Philosophy.

We believe your photos should remain yours alone. This website operates as a serverless, client-side utility. We do not maintain databases, remote conversion processes, or analytical cloud systems that ingest your personal image files.

2. Photo Processing & Local Storage.

When you add HEIC or HEIF files to the conversion queue:

• Your files are decoded to raw pixels in-memory using WebAssembly compiling of the libheif library.
• Compression and format modifications occur entirely inside your local browser canvas.
• No image files are transmitted over the internet or sent to our servers.
• Once you close the browser tab or clear the queue, all data is immediately evicted from browser memory.

3. Cookies & Advertisements.

This website uses Google AdSense to serve advertisements. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other sites. Google's use of advertising cookies enables it and its partners to serve ads based on your visit to this site and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

For basic site personalization (such as saving your preferred dark or light layout theme), we utilize simple local storage keys that reside exclusively on your local device.

4. Third-Party Links & Services.

Our website links to open-source libraries on GitHub (like JSZip or libheif projects) to ensure transparency. We are not responsible for the privacy practices of external websites. We encourage you to review their terms.

5. Changes to This Policy.

We may update this Privacy Policy to reflect technical improvements or legal requirements. Any revisions will be marked with a new "Last updated" timestamp at the top of this page.