Keep a flexible food journal
See what to write, how much detail is useful and why an incomplete journal can still be worthwhile.
Read the food journaling guide →Guides & resources
Use the journal without turning life into a spreadsheet.
Start with practical guidance, then open the method when you want to understand an estimate. Every resource separates personal wellness tracking from medical care.
A simple reading path
Practice → method → boundary
Learn a lightweight way to track, see how visible numbers are produced, and understand when the app is the wrong tool.
Start here
Three resources, three different questions.
These pages explain how to use the product and how to interpret its output. They do not provide individualized health advice.
Understand the estimates
Review the inputs, assumptions, source order and missing-data rules behind meal and daily-energy estimates.
Explore the methods →Know the safety boundary
Learn what KnowsYou is designed to organize and what requires a clinician, verified source or emergency service.
Read the safety guidance →See how content is maintained
Read the source, review, correction and authorship standards used for product methods and health-adjacent guides.
Read the editorial standards →Start with one honest entry.
Tell the agent what happened in the detail you have. Review the record, correct anything important and leave unknowns unknown.