Privacy Policy

Overview

QiLing Tools (qilingtools.com, "the site") respects your privacy. This policy explains what information we collect, how we use it, and the choices you have. By using the site you acknowledge and accept this policy.

Your files

The PDF, image, audio and video tools run entirely in your browser. The files you pick are never uploaded to our servers and we cannot see their contents; the data is released when you close or refresh the page. Some tools download a model or runtime library from this site the first time you use them. That is a download only, nothing of yours is sent back.

Information we collect

• Account information: if you register, we store your email address, a hashed password and the content you choose to save (for example mind maps). You do not need an account to use the file tools.
• Feedback: the text you submit through the feedback form and any contact details you choose to include.
• Server logs: our servers keep standard access logs (such as IP address, pages visited, browser type and time) for troubleshooting and abuse prevention.
• Local storage: the site uses cookies or local storage in your browser to remember preferences such as language and sign-in state. This data stays on your device.

Cookies and Google advertising

• This site uses Google AdSense to show ads. Third-party vendors, including Google, use cookies or similar technologies to serve ads based on your prior visits to this site and other websites.
• Google uses advertising cookies to enable it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet.
• You can opt out of personalized advertising by visiting Google Ads Settings (https://adssettings.google.com), or opt out of third-party vendors' personalized-ad cookies at https://www.aboutads.info.
• To learn how Google uses data from sites that use its services, see https://policies.google.com/technologies/partner-sites .
• You can also clear or block cookies in your browser settings at any time, though this may affect features such as staying signed in.

How information is used and shared

We use information only to provide and improve the service, send account verification emails, respond to feedback and keep the site secure. We do not sell your personal information, and we do not disclose it to third parties other than the advertising vendors above or where required by law.

Retention and your rights

Account data is kept while your account exists. You can delete content you saved from your account page; to close your account or have related data removed, contact us through the feedback form and we will handle it promptly.

Children

The site is not directed at children under 13 and we do not knowingly collect their personal information.

Changes to this policy

We may update this policy from time to time and will change the date at the top of this page. Significant changes will be announced on the site.

Contact

If you have questions about this policy, use the "Feedback" button at the bottom right of any page. You can also email [email protected]。