BioTrakk
Sign in with your phone number to sync across all platforms
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Encrypted · GDPR compliant · Never sold · Delete anytime
FAQ
BioTrakkSign in with your phone number to sync across all platforms
A written read of everything you have logged: what actually changed, what is driving it, and the single lever worth pulling next.
Your data syncs across all platforms. Use the same phone number to link accounts.
Install BioTrakk on your device for the best experience — faster access, offline support, and home screen shortcut.
To install on iOS:
App installed! You can open BioTrakk from your home screen.
Control which proactive reminders you receive. All are enabled by default.
Used for the interface and for the assistant's replies.
Theme
Text size
How the assistant talks to you.
Your data belongs to you. Export or delete at any time.
Report bugs, request features, or share your thoughts.
Signed in as
Model used for food detection and logging. User's personal setting overrides this.
Auto-fallback if the primary fails. Pick a different provider for best redundancy.
Model used for chat conversations, health questions, and data analysis.
Auto-fallback if the primary fails. Pick a different provider for best redundancy.
Weighed meals with known truth, used to measure photo estimation accuracy (npm run eval:photos).
To add one: log a meal by photo from the app as usual. The photo is kept here for a week, filled in with what the model said. Weigh what is on the plate, correct the entry to the real grams and calories in the normal editor, then choose Mark as golden truth from the entry’s menu, or confirm it below. One photo per meal.
Runs the whole golden set against each selected model and scores calorie accuracy and food recognition. A score is only worth what the set is worth — check the photo count before reading one.