Calculator Issues
Report bugs or issues with any of our calculators
Feature Requests
Suggest new calculators or features you'd like to see
Partnership Inquiries
Interested in partnering or collaborating with us
General Questions
Any other questions about our platform or services
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Typical reply time: 24–48 business hours.
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Frequently Asked Questions
Are your calculators free to use?
Yes, all our health calculators are completely free to use. We believe everyone should have access to health information tools.
Do you store my health data?
No, we never store any health data. All calculations are performed locally in your browser for complete privacy.
Can I suggest a new calculator?
Absolutely! We welcome suggestions for new calculators. Please email us (see address above) and include "Feature Request" in the subject.
How accurate are your calculators?
Our calculators use established medical formulas and guidelines from reputable health organizations. However, always consult healthcare professionals for medical advice.
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