Record tab on Context app

Your data tells the what. Annotations tell the why.

Tag meals, supplements, symptoms, mood, and anything else that matters. Your annotations become first-class data points that Fulcra's AI uses to uncover the personal correlations no wearable can detect on its own.

Track what only you can observe.

Wearables capture biometrics automatically. But the most meaningful context — what you ate, how you felt, what supplement you took, why you slept poorly — lives in your head. Annotations bring it into the data.

Context app annotation entry screen for recording daily observations

Log Anything

Meals, supplements, medications, symptoms, mood, stress events, caffeine, alcohol — create custom annotation types for whatever you want to track and correlate.

Quick Capture

A fast-entry UI designed for logging on the go. One tap to record a meal, a symptom, or a note. Templates and favorites make repeat entries effortless.

AI-Powered Correlations

Fulcra's AI cross-references your annotations against biometric data to surface insights like "your glucose stays flatter on days you take magnesium before bed."

Use Case Workflows

Track medication effects over time. Run an elimination diet with data-backed results. Monitor training periodization across seasons. Annotations make it all measurable.

The future is personal and private.

Fulcra is designed to be your secure private datastore for the rest of your life. The data is yours, under your control, and only shared with the people and tools you choose to share it with. Own your history. Control your privacy. Craft your trajectory.