Privacy Policy

Last updated: 24 September 2026

This Privacy Policy explains how 99toptool.com ("we", "us", "our") handles information when you visit and use our website. The short version: our tools run entirely in your browser, we operate no user accounts, and the data you enter into tools is never transmitted to or stored by us. Details follow.

1. Information we do NOT collect

All 99 tools on this site perform their calculations and conversions locally on your device using JavaScript. Text you type, files you load, passwords you generate and numbers you calculate are processed in your browser only and are never uploaded, logged or stored on our servers. We do not require registration and do not collect names, email addresses or phone numbers unless you contact us directly.

2. Information collected automatically

Like virtually every website, certain technical information is processed when you visit:

3. Cookies

Cookies are small text files stored by your browser. We use a cookie-consent banner that stores your choice locally. Advertising cookies may be set by third parties as described in Section 4. For the full picture, see our Cookie Policy.

4. Advertising and Google AdSense

This site is free because of advertising. Where advertising is shown, we use Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites.

5. Third-party links

Our content and blog may link to external websites. We are not responsible for the privacy practices of those sites and encourage you to review their policies.

6. Your rights (GDPR / CCPA)

Depending on your jurisdiction, you may have rights to access, correct, delete or restrict the processing of your personal data, and to object to processing or lodge a complaint with a supervisory authority. Because we do not maintain user accounts or store tool inputs, most rights are satisfied automatically by the site's architecture. To exercise any right or ask a question, contact us at contact@99toptool.com. California residents: we do not "sell" or "share" personal information as defined by the CCPA/CPRA.

7. Children's privacy

Our services are not directed at children under 13 (or under 16 in the EEA), and we do not knowingly collect personal information from children.

8. Data security and retention

The site is served entirely over HTTPS. Since tool data never leaves your device, there is no tool-data store to breach. Server logs are retained only as needed for security and operational purposes by our hosting provider.

9. Changes to this policy

We may update this Privacy Policy from time to time. Changes are posted on this page with an updated "Last updated" date. Continued use of the site after changes constitutes acceptance.

10. Contact

Questions about this policy: contact@99toptool.com or via our contact page.