Privacy and Data

Updated February 22, 2026

Unfair is built for on-device data storage and does not depend on cloud profile storage for core supplement workflows.

Local storage model

Profile, plan, reminder, streak, and recommendation bundle state are persisted with iOS Data on your device.

Dose journal events are also saved locally, which preserves your timeline even when external writes fail.

When allowed, Unfair reads HealthKit context and writes supported supplement dose records.

HealthKit permissions can be changed at any time in iOS settings.

Onboarding states that your data is stored on device, your usage is not tracked, and your profile is not shared with the team.

It also states that notification channels are not used for marketing.

Remove personal data, timestamps, and medication details before sending support screenshots.

For permission debugging, include only the relevant Health app category state and app version.