MealPrism · Early access
A little help.
Start here for common questions about your diary.
Sign in to the right diary
Use the same sign-in method you used when creating your diary. Apple sign-in can create a separate account if it was not connected to your original diary. Don’t create another account to recover an existing one.
Open sign in →Correct a meal estimate
Open Diary, choose a meal, and tap Edit. Review the food and portion or update the calories. A photo estimate may miss cooking oil, sauces, or hidden ingredients.
Share a food card
Save your meal, open Diary, and tap Share meal. Choose Square or Story, review the card, and use Share or save image. On browsers without image sharing, download the image instead.
Apple Health and iPhone access
Apple Health features are available in the iPhone test app, not the web app. Allow the categories you want in Apple Health permissions, then refresh activity in MealPrism. Ask your test organizer about iPhone access.
Manage AI and privacy
Open Account → Privacy & AI to review data use and reset permissions. Coach has separate controls for activity, measurements, and history sharing.
Read the privacy policy →Need a person?
For help, feedback, account deletion, or privacy requests, contact support@mealprism.com.
Include your device type, what you were trying to do, and the error message. Never send your password or recovery code. Crop private information from screenshots.