Privacy Policy

1. Information We Collect

SB Apps may collect the following categories of information when you use our platform:

• Feedback submissions: ratings, comments, and optional contact details you provide through our feedback form.
• Saved results & history: calculations, unit conversions, and projectile simulation data stored in your browser's local storage.
• Usage data: pages visited and features used, collected only in aggregate and without personal identifiers.

2. How We Use Your Data

We use collected information to:

• Improve the quality and accuracy of our engineering tools.
• Respond to feedback and support requests when contact details are provided.
• Analyse aggregate usage patterns to prioritise new features.

3. Cookies & Local Storage

SB Apps uses browser local storage to persist your calculation history and saved results on your device. We do not use third-party tracking cookies. Authentication sessions use secure, HTTP-only cookies managed by our backend infrastructure.

4. Data Storage & Security

Feedback and account-related data are stored in a secure, cloud-hosted database with row-level security policies that restrict access to authorised users only. All connections use TLS encryption. Sensitive credentials are never exposed in client-side code.

5. Data Sharing

We do not sell, trade, or rent your personal information to third parties. Data may only be disclosed if required by law or to protect the rights and safety of our users.

6. Your Rights

You may request deletion of any feedback or personal data you have submitted by contacting us. Locally stored history and saved results can be cleared directly from your browser at any time.

7. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with a revised effective date.

8. Contact

If you have questions about this Privacy Policy, please contact us at privacy@sbapps.example.com.