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FO-CAL · Last updated 5 September 2026
FO-CAL turns a photo of your plate into a calorie and nutrition estimate. If something is not working, or you have a question about your account or subscription, this page should cover it.
Contact us
Email modiford@gmail.com and we will get back to you. Please include the device you are using and, where you can, a screenshot of the problem.
Include your device type and, where possible, a screenshot so we can help faster.
Getting started
- 1Open the app and enter your email address to create your account.
- 2Answer the short set of questions about your goal, age, sex, activity level and diet preference. FO-CAL uses these to work out your daily calorie and macro targets.
- 3On the Today tab, add a meal manually or use the camera to scan one.
Common questions
Privacy
What we collect and why is set out in the FO-CAL Privacy Policy. FO-CAL carries no advertising and does not track you across other apps or websites.
Still stuck?
Email modiford@gmail.com. Tell us what you did, what you expected and what happened instead, and include your device model and iOS version if you know them. It gets us to an answer much faster.
- Email us directlymodiford@gmail.com
- Helpful detailsWhat you did, what you expected, what happened instead, plus your device model and iOS version.
- Privacy firstNever include passwords or payment card details in your message.