Privacy Policy 隐私政策

This Privacy Policy explains what information Product Image Toolkit (the "Site", "we", "us") collects, how it is used, and the choices you have. By using the Site, you agree to this policy.

1. Images are processed on your device

All image tools on this Site run entirely in your browser using local, client-side algorithms. Your images are never uploaded to our servers. When you open a photo in a tool, it is read directly from your device and processed in your browser's memory. When you close the page, nothing is stored by us. This means we cannot see, store, or share the images you process — we do not have them.

2. Information we do not collect

We do not require an account, and we do not collect names, email addresses, or payment information to use the tools. We do not sell personal data. We do not knowingly collect information from children under 13.

3. Local storage

Two small features use your browser's local storage, which stays on your device:

• Language preference: whether you chose English or Chinese, so the Site opens in your preferred language next time.
• Favorites: the list of tools and guides you saved, stored only in your browser so you can find them again.

You can clear either at any time through your browser settings.

4. Advertising (Google AdSense)

We may display ads served by third-party advertising networks, including Google AdSense. Google and its partners may use cookies or similar technologies to serve ads based on your prior visits to this and other websites. You can opt out of personalized advertising by visiting Google Ads Settings and www.aboutads.info.

Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to users based on their visit to this site and/or other sites on the Internet.

5. Third-party links

The Site may contain links to third-party websites (for example, marketplace help pages). We are not responsible for the privacy practices of those sites. Please read their policies before sharing any information.

6. Data security

Because we do not receive, store, or transmit your images or personal data, there is no data to secure on our side. The tools run with the security of your own browser and device.

7. Changes to this policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last updated" date. Significant changes will be highlighted.

8. Contact

If you have questions about this policy, contact us at zjp133@outlook.com.