Privacy Policy

Site owner and contact details

• Operated by: Quick Medical Calculator

Information We Collect

Calculator Input Data

When you use our calculators, you enter numerical values such as lab results, measurements, and clinical parameters. This data is processed locally in your browser to perform calculations and is not transmitted to our servers.

Local Storage Data

We store preferences on your device using browser localStorage, including favorite calculators and unit conversions, unit preferences, theme, recent tools, and preferred specialties. These settings remain local unless you explicitly sign in and choose Upload this device on the Preferences page.

Technical Information

We may collect technical information such as browser type, device type, approximate usage patterns, and page interactions through analytics and advertising services. We do not ask for patient identifiers or store calculator inputs on our servers.

How We Use Information

Calculator Functionality

Input data is used solely to perform medical calculations and display results. Data is processed entirely in your browser.

AI-Powered Explanations

When you request AI clinical explanations, your calculator inputs and results are sent to third-party AI service providers to generate contextual explanations. No patient identifiers should be included in these requests.

Service Improvement

With analytics consent, usage data helps us understand which canonical tools are selected and whether a workflow succeeds. Product events exclude raw search text, calculator inputs, calculated values, interpretations, and patient identifiers. Advertising services may use cookies or similar technologies as described below.

Third-Party Services

AI Service Providers

Our AI clinical explanation feature uses third-party AI models to generate content. When you use this feature, your calculator data is processed by these providers according to their respective privacy policies.

Google Analytics and Google AdSense

We use Google services, including Google Analytics and Google AdSense, to measure site usage and support advertising. Third-party vendors, including Google, may use cookies to serve ads based on a user's prior visits to this website or other websites.

No Data Selling

We do not sell, rent, or share patient information. Google advertising cookies and partner technologies may be used for ad personalization, frequency capping, reporting, and fraud prevention.

Data Storage & Security

Client-Side Storage

Preferences are stored locally by default. We offer an optional account solely to sync favorites, recent tool identifiers, preferred specialties, units, and theme across devices. Cloud sync is user-initiated and can be used without entering any clinical data.

Optional Preference Sync

If you create an account and choose to sync, we store your account email and the non-clinical preferences listed above. Row-level access controls restrict each signed-in user to their own preference record. Calculator inputs, calculated results, and patient identifiers are excluded from this feature.

No Server Storage

Calculator inputs and results are not stored on our servers. Each calculation is performed fresh and results are not retained after you leave the page.

Security Measures

We implement industry-standard security practices including HTTPS encryption for all data transmission.

Your Rights & Choices

Clear Local Data

You can clear all locally stored data at any time through your browser settings. This will reset preferences, favorites, recent calculator history, and recent unit conversion history.

Account Data Choices

Preference sync is optional. You may continue using calculators without an account, overwrite synced preferences from the Preferences page, or contact us to request deletion of account data.

AI Feature Control

The AI explanation feature is opt-in. You can choose not to use it, and no data will be sent to AI providers.

Cookies, Ads, and Opt-Out Controls

We use localStorage for essential preferences. Google and other third-party vendors may use cookies or similar technologies for analytics and advertising. Google's use of advertising cookies enables Google and its partners to serve ads based on visits to this site and other sites. You can opt out of personalized advertising in Google Ads Settings at https://adssettings.google.com/ and can also use browser privacy controls.

HIPAA & PHI Disclaimer

Not a Covered Entity

Quick Medical Calculator is an educational reference tool and is not a HIPAA covered entity. This tool should not be used to store, process, or transmit Protected Health Information (PHI).

User Responsibility

Users are solely responsible for ensuring compliance with HIPAA and other applicable regulations. Do not enter patient names, medical record numbers, or other identifying information.

Educational Purpose

This tool is intended for educational and reference purposes. Clinical calculations should be verified independently before patient care decisions.

International Users

EEA and UK Consent

For users in the European Economic Area and United Kingdom, we request consent before enabling non-essential advertising or analytics storage. You may withdraw consent at any time using the Cookie preferences link in the site footer.

CCPA Compliance

California residents have specific rights under CCPA. Since we don't collect personal information, most CCPA provisions don't apply. We don't sell personal information.

Data Location

Local preferences remain on your device. Optional account preferences and AI requests may be processed by service-provider servers in other locations, subject to their safeguards and applicable law.

Children's Privacy

Professional Use Only

This application is designed for healthcare professionals and is not intended for use by individuals under 18 years of age.

No Children's Data

We do not knowingly collect information from children. If you believe a child has provided us with personal information, please contact us.

Changes to This Policy

Policy Updates

We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.

Continued Use

Your continued use of the application after changes are posted constitutes acceptance of the updated policy.