GearProfile (https://gearprofile.app) is a free web-based involute gear profile generator. No registration is required to use the tool. This Privacy Policy explains what data we process and how.

1. Data We Collect

We do not require you to create an account or provide any personal information to use GearProfile. We do not store any personal data in our own database.

• Analytics data — we use Google Analytics to collect anonymous usage statistics (pages visited, session duration, device type). This data cannot be used to identify you personally.
• Temporary rate-limiting data — to prevent abuse, your IP address may be held in server memory to enforce export limits. This data is not written to any database and is cleared automatically.

2. Cookies

GearProfile uses session cookies only for core tool functionality (e.g., maintaining your tool state within a session). We do not use advertising, tracking, or analytics cookies beyond Google Analytics, which you can opt out of via your browser settings or Google's opt-out tool.

3. Third-Party Analytics

We use Google Analytics to understand how visitors interact with the site. Google Analytics may set its own cookies and collects data in accordance with Google's Privacy Policy. No other third-party services are used that process your personal data.

4. Children's Privacy

GearProfile does not knowingly collect data from children under 13. The tool requires no registration and collects no personal data.

5. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date.

6. Contact

If you have questions about this Privacy Policy, contact us at info@gearprofile.app.