Privacy Policy

We believe in absolute data minimization. This policy explains our approach to your privacy and the handling of clinical data.

1. Clinical Calculator Data (Zero Transmission)

The most important aspect of our privacy policy is our technical architecture regarding patient data. All calculators on this website run entirely client-side using JavaScript.

• When you enter patient parameters (e.g., age, weight, creatinine, drug doses) into our tools, that data is processed exclusively within your device's web browser.
• No clinical data is ever transmitted to our servers.
• No clinical data is saved in databases, logs, or analytics platforms.
• Once you close the browser tab or refresh the page, the data ceases to exist.

This architecture ensures complete compliance with GDPR, HIPAA, and Caldicott Guardian principles regarding the processing of patient health information.

2. Website Analytics and Tracking

We do not use invasive third-party tracking scripts (such as Google Analytics or Meta Pixels) that profile users across the web. If we monitor traffic, we use privacy-respecting, anonymized server logs simply to understand aggregate page views and ensure server stability. We do not track individual user journeys.

3. Cookies

This website does not use cookies for tracking, advertising, or profiling. We may use technical mechanisms (like LocalStorage) strictly to remember UI preferences (e.g., if you dismiss a warning banner), but this information never leaves your device.

4. External Links

Our site contains links to external clinical resources (e.g., NICE, BNF). We have no control over the privacy practices of those websites and encourage you to review their policies upon visiting.

5. Contact

If you have any questions regarding how we handle data or the technical implementation of our client-side tools, please contact our administrative team.