Your privacy matters to us. All calculators on this site (BMI, Growth, Calories, Pregnancy, Vitals) run entirely in your own phone or computer's browser — meaning the data you enter (weight, height, age, etc.) is never saved or recorded on any server of ours.
We use Google Analytics to understand overall visitor numbers and usage trends, which only collects general statistics (how many people visited, which page was viewed most) — not individually identifying information.
If you contact us via WhatsApp or email, that information is used only to fulfill your request or question and is never shared with any third party.
Advertising: We may use third-party advertising services such as Google AdSense on this site. Google and its advertising partners use cookies to serve ads based on your prior visits to this and other websites (personalized advertising). You can opt out of personalized advertising by visiting Google's Ads Settings, or find additional options at aboutads.info. For more details, see Google's Privacy & Terms.