Privacy

Privacy Policy

Last updated: May 18, 2026

Zebra is a symptom tracker for people with POTS, EDS, and Fibromyalgia. This policy covers both the Zebra app and this website.

App health data

All health information you enter in the Zebra app — including daily check-ins, flare logs, orthostatic test results, symptoms, medications, and salt and hydration entries — is stored locally on your device using Apple's SwiftData framework. This data is synced privately to your personal iCloud account via CloudKit. We never receive, access, or store your health data on our servers.

Apple Health (HealthKit)

If you grant permission, Zebra reads heart rate data from Apple Health to support the orthostatic test flow. Zebra does not write data back to Apple Health and does not share HealthKit data with any third party. You can revoke this permission at any time in iOS Settings → Health → Data Access & Devices.

Notifications

If you enable daily reminders, Zebra uses local notifications delivered entirely on your device. No notification content leaves your device. You can manage or disable notifications in iOS Settings → Zebra.

Doctor reports

PDF doctor reports are generated on your device from the data you have entered. Zebra does not upload, transmit, or store these reports. You decide if and where to share any export.

Subscriptions

Zebra Premium subscriptions are processed entirely through Apple. We do not collect, see, or store your payment information. Subscription management is handled through your Apple ID account.

Website and waitlist

If you join the waitlist or contact us via this website, we may collect your email address and any information you voluntarily include. We use this to send updates about Zebra and reply to questions. We do not sell your personal information. We may use third-party services such as email or hosting providers to manage communications.

Data retention

We retain waitlist and contact information only as long as necessary to communicate with interested users. App health data lives on your device and iCloud account and is not held by us.

Your choices

You can delete all app data by deleting the Zebra app from your device. To request removal of waitlist or contact information, email us using the contact link below. riznewhite@gmail.com.

Medical information

Zebra is not a medical provider. Nothing in this app or on this website constitutes medical advice, diagnosis, or treatment. Always consult a qualified medical professional for medical decisions.