Need help, found a bug, or have a feature request? We'd love to hear from you.
Email: peter.yandongming@gmail.com
We aim to reply within a few days.
Photo analysis isn't working. Photo nutrition estimates need an internet connection. If you've added your own Anthropic API key in Settings, make sure it's valid and has available credit.
My "calories out" shows zero. Grant Apple Health permission (Settings → Health), and make sure your iPhone or watch is recording activity. Data from Garmin and other devices appears once it has synced into Apple Health.
How are my targets calculated? Calories use the Mifflin–St Jeor formula and your activity level, adjusted for your goal. Protein is based on bodyweight; the saturated-fat cap follows US Dietary Guidelines.
Where is my data? Your profile and food log stay on your device. See our Privacy Policy.
Food at Peace · Last updated June 7, 2026