Privacy Policy

1. Scope

This Policy describes how Rotalyx (“we”, “us”) collects, uses, and shares information when you use our website and engineering tools (the “Service”).

2. Data We Collect

• Information you provide: form inputs, account details, support messages, uploaded files.
• Usage data: pages viewed, features used, approximate location, device/browser info, referral URLs.
• Cookies/localStorage: preferences (e.g., “never show again” flags), session identifiers.
• Logs: IP address, timestamps, error logs (for security and troubleshooting).

3. How We Use Data

• Provide, maintain, and improve the Service (e.g., calculators, visualizations).
• Communicate with you (support, updates, critical notices).
• Monitor performance, fix bugs, and enhance security.
• Comply with legal obligations and enforce Terms of Use.

4. Legal Bases (EEA/UK)

If you are in the EEA/UK, we process personal data on the basis of: (a) performance of a contract, (b) legitimate interests (e.g., improving and securing the Service), (c) consent (where required), or (d) legal obligations.

5. Cookies & Analytics

We use cookies and similar technologies (including localStorage) to remember preferences (e.g., modal dismissals) and improve usability. If we use analytics (e.g., privacy-friendly tools or Google Analytics), they may set cookies to measure traffic and usage patterns. You can control cookies in your browser settings. Some features may not function without them.

6. Sharing & Transfers

We do not sell personal information. We may share data with service providers who assist us (hosting, analytics, email) under appropriate data protection terms. We may disclose data if required by law, to protect rights and safety, or in connection with corporate transactions. If data is transferred internationally, we use lawful transfer mechanisms where required.

7. Data Retention

We retain information only as long as necessary for the purposes described here, to comply with legal obligations, resolve disputes, and enforce agreements.

8. Security

We implement reasonable technical and organizational safeguards. No method of transmission or storage is 100% secure; we cannot guarantee absolute security.

9. Your Rights

Depending on your location, you may have rights to access, correct, delete, or restrict processing of your personal data, and to object or withdraw consent. To exercise rights, contact us at support@rotalyx.com. We may need to verify your identity.

10. Children’s Privacy

The Service is not directed to children under the age of 13 (or as defined by local law). We do not knowingly collect personal information from children.

11. Changes

We may update this Policy periodically. Material changes will be indicated by updating the “Last updated” date. Your continued use of the Service after changes means you accept the updated Policy.

12. Contact

For questions or privacy requests, email support@rotalyx.com.