Privacy Policy

Last updated: May 8, 2026

As a mom and a nurse, I know how important your family's privacy is. This calculator doesn't store your baby's weight or feeding data. It doesn't require an account. And it doesn't sell your information to anyone.

Information We Collect

When you use our calculator, you enter your baby's age and weight. This information is processed entirely in your browser. We do not store it on our servers.

We do collect standard website analytics through Google Analytics 4. This includes your approximate location (city-level), pages you visit, device type, and how you found our site.

Information We Do NOT Collect

• Your baby's name, birth date, or medical history
• Your home address or precise location
• Your email address (unless you voluntarily contact us)
• Payment information

Advertising

We display ads through Google AdSense and may participate in the Amazon Associates program. We do not share your personal information with advertisers. Ever.