Privacy Policy

Last updated: March 15, 2026

Overview

Soberday ("we", "our", "the app") is committed to protecting your privacy. This policy explains what data we collect, how we use it, and your rights regarding your information.

Data We Collect

Health Data (Apple HealthKit): With your permission, Soberday reads the following from Apple Health:

  • Sleep analysis (duration and stages)
  • Resting heart rate
  • Heart rate variability (HRV)

Check-in Data: Your daily check-in records (date, whether you drank, associated health metrics) are stored locally on your device and synced to your personal iCloud account via CloudKit.

Settings: Your app preferences (cost per drink, weekly goal, notification time) are stored locally and synced to iCloud.

Data We Do NOT Collect

  • We do not collect your name, email, or any personal identifiers.
  • We do not transmit health data to any server.
  • We do not use analytics, tracking, or advertising SDKs.
  • We do not sell or share your data with third parties.

Where Your Data Is Stored

All data is stored exclusively on your device and in your personal iCloud account (via Apple's CloudKit). We do not operate any servers that store your data. Your health information never leaves Apple's infrastructure.

Subscriptions

Subscription purchases are processed by Apple through the App Store. We do not have access to your payment information. Subscription management is handled entirely through your Apple ID settings.

Data Deletion

You can delete all your data at any time by deleting the app from your device. Since we do not store any data on external servers, deletion is immediate and complete. iCloud data can be managed through your device's iCloud settings.

Children's Privacy

Soberday is not intended for use by children under the age of 17. We do not knowingly collect data from children.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.

Contact

If you have questions about this privacy policy, please contact us at info@tknzk.dev.