Privacy Policy

Last updated: November 8, 2025

Data Collection

BloodTyper is designed with privacy as a core principle. We do not collect, store, or transmit any personal information to our servers.

Local Storage

Any data you generate while using our tools (such as calculation history) is stored locally in your browser using IndexedDB or localStorage. This data never leaves your device and is under your complete control. You can clear this data at any time through your browser settings.

Third-Party Services

We do not use third-party tracking or analytics services that collect personal information.

Medical Disclaimer

BloodTyper provides educational information only. Our calculators and charts are for informational purposes and should not be used as a substitute for professional medical advice, diagnosis, or treatment. Always consult qualified healthcare providers for medical decisions.

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.

Contact

If you have questions about this privacy policy, please refer to our terms of service.