Last updated: January 2026
🔒 Short version: All calculations on Calcivus happen entirely in your browser. We do not collect, store, or transmit your calculation inputs. Your data stays on your device.
Calcivus is a client-side calculator application. This means all computation happens in your web browser on your device. We do not collect or store:
We may collect anonymized, aggregated usage data such as:
Calcivus may use cookies for:
We use the following third-party services which have their own privacy policies:
Calcivus does not knowingly collect any personal information from children under the age of 13. The site is designed as an educational and utility tool appropriate for all ages. If you believe a child has provided personal information, please contact us immediately.
Since we do not collect personal calculation data, there is no calculation data to secure. For any contact form submissions or email inquiries, we use industry-standard security practices.
Depending on your location, you may have rights including access to, correction of, or deletion of personal data. Since we collect minimal anonymized data, most of these rights have limited applicability. To request any data-related action, contact us at the email below.
We may update this policy periodically. The "Last updated" date at the top of this page reflects when changes were last made. Continued use of Calcivus after changes constitutes acceptance of the updated policy.
For privacy-related questions or concerns, contact us via the contact page.