Last updated: February 21, 2026
Developer: Technology Island Inc.
Blood Volume Calculator is a free medical calculator app. We are committed to protecting your privacy.
This app does not collect, store, or transmit any personal data. All calculations are performed locally on your device.
This app works entirely offline. No internet connection is needed and no data is sent to any server.
This app contains no analytics, tracking, or advertising SDKs.
This app does not integrate with any third-party services that could collect user data.
This app is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
We may update this policy from time to time. Changes will be posted on this page.
If you have questions, contact us at: matthew@techislandltd.com