Privacy Policy
Welcome to ToolsFast ("this site"). We value your privacy. This policy explains what we may process, cookies, analytics, ads, and your choices.
1. Your files and inputs
Most tools run locally in your browser; files, text, or media are usually not uploaded to our servers. If a feature needs a network API (e.g. public exchange rates), only non-sensitive parameters required for the calculation are sent—we do not store your private uploads as business data.
2. Information we may collect
We do not require registration and do not actively collect names or government IDs.
For service, security, and improvement, the following may be recorded automatically or by third parties:
- Browser/device type and approximate region (city-level or coarser, derived from IP)
- Visit time, referrer, pages viewed, and general navigation paths
- Technical logs (error codes, performance metrics) for troubleshooting
Much of this comes from hosting and analytics (Google Analytics for overseas visitors; Baidu Analytics for users likely in mainland China) or ad platforms—see each provider’s privacy notice.
3. Cookies & local storage
We may use cookies or localStorage for preferences (e.g. cookie notice, language). Third-party advertisers (such as Google) may also use cookies.
You can manage or delete cookies in browser settings; disabling them may affect some features.
4. Advertising (Google AdSense)
We may show ads from Google and other partners. Google may use cookies to serve ads based on your visits to this and other sites.
See Google Ads & Privacy or manage preferences at Google Ad Settings.
5. Third-party links
We may link to external sites. We are not responsible for their privacy practices—please read their policies when you leave.
6. Children’s privacy
This site is for general audiences. We do not knowingly collect children’s personal data. Contact us if you believe we have done so inadvertently.
7. Policy changes
We may update this policy. The “Last updated” date at the top will change; significant updates may be highlighted on the site.
8. Contact us
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