Privacy Policy
BabyCalculator is designed for parents and caregivers. Most calculations run in your browser, without an account. This policy explains browser storage, analytics, advertising technologies and your choices.
Information and identifiers
We may process page views, device and browser details, approximate location derived from IP address, consent choices and diagnostic events. We do not intentionally send baby names, dates of birth or entered health measurements to Google Analytics or Google advertising services.
Google Analytics and advertising
Google products may use cookies, web beacons, IP addresses and other identifiers to measure usage or serve ads. Google explains how it uses information from partner sites at policies.google.com/technologies/partner-sites. Advertising units remain disabled until the site is approved and configured.
How Google uses information from partner sites
Data stored on your device
Growth tools may save up to ten recent entries in localStorage, including a name you enter, sex, age, measurements, BMI, percentile and z-score. This data stays in your browser. Clear site data in browser settings to delete it.
Consent and advertising choices
Advertising and analytics storage default to denied. Use the consent message or Cookie settings to accept, reject or change your choice. Before advertising is enabled, a Google-certified consent management platform must also be activated where required.
Children and sensitive information
The service is intended for adults caring for children, not for children to use independently. We do not create advertising audiences from entered health measurements or child-directed activity.