Track your daily calcium intake with privacy and simplicity
Simple calcium tracking
Works online or offline
100% private - no tracking
My Calcium is a privacy-focused Progressive Web App for tracking daily calcium intake to support bone health and meet nutritional goals. All data stays on your device—no server, no tracking, no accounts.
This app is designed for anyone monitoring calcium intake for health reasons, from those managing osteoporosis to athletes optimizing nutrition. Track your intake with comprehensive food data, barcode scanning, and insightful statistics.
Search the database, scan barcodes, or add custom foods with calcium content
Add foods throughout the day with automatic serving size memory and favorites
View daily totals, weekly trends, and long-term statistics to meet your goals
Your health data is yours. My Calcium is a "local-first" app, meaning all data is stored directly on your device. The optional sync feature uses end-to-end encryption, so not even the server can read your data. No analytics, no tracking, no accounts needed. Your nutrition data never leaves your device unless you choose to sync or export it.
My Calcium is free and open-source software built with modern, privacy-respecting technology. This app is and always will be free, with no ads or tracking. It's a personal project shared in the hope that it helps others maintain optimal calcium intake and bone health.