Privacy Policy

Last updated: September 13, 2026. This policy explains how No1 Tools (tools-no1.com, "we"/"this site") handles information. By using the site you acknowledge this policy.

1. Local-first processing

The majority of our tools (word counter, text encoders, calculators, BMI, image compression and conversion, etc.) perform their work locally in your browser. The text, numbers and images you enter are not uploaded to a server and are cleared from memory when you close or refresh the page.

2. Automatic server logs

Like most websites, our server or CDN may keep routine access logs — such as IP address, browser and device type, time of visit, referring page and URLs requested — for operation, troubleshooting, abuse prevention and security. These logs are used in aggregate for operations and are not used to identify you personally, and are kept only as long as necessary. There is no registration or login, and we do not ask for your name or phone number.

3. Cookies and local storage

We may use browser local storage to remember small interface preferences; it is not used for cross-site tracking. Third-party analytics and advertising services may use cookies, as described below. You can clear cookies and local storage at any time in your browser settings.

4. Third-party analytics

We may use analytics such as Google Analytics (GA4) to understand traffic, devices and sources in an anonymous or aggregated way so we can improve the tools and content. These services may use cookies; you can block them in your browser or use each platform's opt-out.

5. Third-party advertising (including Google AdSense)

Third-party ad networks, including Google AdSense, may display ads on this site. Third-party vendors, including Google, may use cookies to serve personalized ads based on your prior visits to this and other websites; Google uses the DoubleClick DART cookie. You can turn off personalized ads in Google Ads Settings, or opt out of some third-party vendors' personalized ads at www.aboutads.info. Ad data collection and use is governed by the relevant third parties' policies.

6. Affiliate links

Some pages contain affiliate links (marked rel="nofollow sponsored") to third-party stores such as Amazon. Clicking one takes you to that platform, which may record that the visit came from us and pay us a commission on a qualifying purchase. Product price, after-sales service and the transaction itself are handled by that platform and seller; we never touch your payment details, and a recommendation never changes the price you see.

7. Use and sharing of information

We use the limited log and analytics data only for operations, security, improvement and compliance, and we do not sell your personal information. We do not share personally identifiable information with third parties except as required by law or to protect the security of the site. The site is not directed to children under 13 and we do not knowingly collect their information.

8. External links

We may link to external websites with their own independent privacy policies; we are not responsible for their content or practices, so please review their policies after leaving our site.

9. Your choices

You can clear cookies and local storage at any time. For questions, corrections or deletion requests about this policy or your information, contact us via the Contact page or at wu.gztools@gmail.com.

10. Updates

This policy may be updated as features or compliance needs change. The date will be noted on this page, and material changes will be highlighted on the site.