Privacy Policy
Last updated: May 27, 2026
Your privacy matters. We built toolzworld so that your data never leaves your device.
1. Introduction
toolzworld ("we", "our", "us") operates the website toolzworld.app. This Privacy Policy explains that all file processing, image manipulation, and engineering calculations happen entirely inside your browser using client-side JavaScript. We do not upload, store, or transmit any of your files or personal data to any server.
2. Information We Do NOT Collect
Because every tool runs locally in your browser, we never collect or receive: uploaded documents, images, or any files you process; personal information such as your name, email address (unless you voluntarily subscribe via the newsletter form), or IP address; browsing behavior, session data, or analytics beyond what your browser provides as anonymous referrer data. We do not use fingerprinting, session replay, or heatmap services.
3. Newsletter Subscription
If you choose to enter your email address in the newsletter subscription form on our website, your email is stored only for the purpose of sending product update announcements. You may unsubscribe at any time by replying to any email or by contacting us directly. We never share your email with third parties.
4. Cookies
toolzworld uses minimal, strictly functional cookies. No advertising, tracking, or third-party cookies are set. The only cookies we use are for remembering your cookie preference (this banner dismissal) and for basic session integrity. You can manage your preferences on our Cookies Settings page.
5. Third-Party Services
We embed no third-party analytics, advertising networks, social media pixels, or external font services that would send data to external servers. Google Fonts (if used) are self-hosted. QR codes are generated via an external API (qrserver.com), but no personal or identifying data is sent — only the text or URL you type into the QR generator.
6. Data Security
Since your data never leaves your device, the primary security risk is mitigated by design. We follow industry best practices for serving the application over HTTPS and keeping all dependencies up to date. No data storage, no data breach risk.
7. Children's Privacy
Our services are not directed to children under 13. We do not knowingly collect any personal information from children. If you believe a child has provided us with personal data, please contact us and we will delete it promptly.
8. Changes to This Policy
We may update this Privacy Policy occasionally. Changes will be posted on this page with an updated effective date. Continued use of the website after changes constitutes acceptance of the new policy.
9. Contact
If you have questions about this Privacy Policy, please reach out via the contact information provided on our website or email us at support@toolzworld.app.