UPDATED SEPTEMBER 10, 2026

Privacy, in plain language.

Your calculator entries

Calculations run in your browser. We do not deliberately send the foods, nutrient values, or targets you enter as analytics event parameters. Entries are held in page memory and disappear when you reload or leave. We do not offer accounts or store a food diary.

Website delivery

The site is hosted on Cloudflare. When you visit, the hosting provider processes ordinary connection information such as your IP address, request URL, browser details, and request timing to deliver and protect the website. Hosting infrastructure may retain operational or security logs according to its policies.

Cookies and analytics

We use Google Analytics 4 to understand website usage, including page visits and interactions. The Google tag can set analytics cookies and sends information such as page URLs, referrers, browser and device details, and usage events to Google. The information collected also depends on the analytics property’s settings and your browser controls. We do not sell calculator entries.

You can manage cookies through your browser settings. Blocking analytics scripts or cookies may limit measurement without preventing you from using the calculators.

Links and changes

External source links take you to websites with their own privacy practices. This notice describes the current implementation and will need updating if features or data processing change.