Caff Conscious

Caff Conscious ("we," "our," or "us") operates the Caff Conscious mobile application (the "App"). This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our App.

We are committed to a "Local First" data philosophy. Your health and log data resides on your device. We do not sell your data. We only share data with third parties when necessary for subscription management or when you explicitly choose to contribute to the community database.

1. Information We Collect

A. Health Data (HealthKit & Health Connect)

To provide the core functionality of the App, we request permission to read and write data to your device's health system (Apple HealthKit on iOS and Health Connect on Android).

• We Read: Sleep analysis, Resting Heart Rate, Heart Rate Variability (HRV), and Date of Birth (for metabolism calculations).
• We Write: Caffeine consumption data (so your other health apps remain updated).

We do not transmit your health data to any external servers. All analysis happens locally on your device.

B. Consumption Logs

Data regarding what you drink (drink name, size, caffeine amount, and time) is stored locally on your device.

2. Third-Party Data Sharing

We share data with only the following third-party services, and only for the specific purposes listed below:

RevenueCat (Subscription Management)

We use RevenueCat to manage the "Caff Conscious Pro" subscription, process payments, and handle subscription status across your devices.

• What is shared: An anonymous App User ID and purchase receipt data.
• What is NOT shared: Your health data, caffeine logs, or personal identity.

RevenueCat Privacy Policy

Supabase (Product Database)

The App connects to a product database hosted on Supabase to look up beverage caffeine content by barcode or search query.

• What is shared: Barcode numbers and search terms only.
• What is NOT shared: Your health data, caffeine logs, personal identity, or any other personal data.

Supabase Privacy Policy

Firebase (Crash Reporting & Analytics)

We use Google Firebase to improve app stability and understand how features are used. Firebase collects data through two services:

• Firebase Crashlytics: Automatically collects crash reports when the App encounters an error. Reports include device model, OS version, app version, and a hashed anonymous user ID. Crash reports do not contain your health data, caffeine logs, or personal identity.
• Firebase Analytics: Collects anonymous usage events such as drink logging, barcode scanning, and search activity. Events include only feature interaction data (e.g., that a drink was logged) and do not contain the specific contents of your logs, health data, or personal identity.

You can opt out at any time. The App provides a toggle in Settings to disable both analytics and crash reporting. When disabled, no data is sent to Firebase. The Crashlytics opt-out takes effect on the next app launch.

Firebase Privacy Information | Google Privacy Policy

3. Data Storage and Security

Local Storage

Your personal caffeine logs, settings, and health correlations are stored locally on your device in a secure database. We do not maintain a cloud server for user logs.

Health Connect & HealthKit

Data accessed from Health Connect and HealthKit is governed by the respective platform's strict privacy standards.

Google Play: Our use of information received from Health Connect adheres to the Health Connect Permissions policy, including Limited Use requirements.

4. User Rights and Data Deletion

• Export: You may export your full log history to a CSV or JSON file via the App settings at any time.
• Deletion: You may delete all data stored by the App using the "Delete All Data" option in Settings. This will erase your local database. You may optionally choose to also delete data written to HealthKit/Health Connect during this process.

5. Analytics

Caff Conscious uses Firebase Analytics and Firebase Crashlytics to monitor app stability and understand feature usage at an aggregate level. We do not track your location or collect any personally identifiable information through these services. All analytics data is anonymous and cannot be used to identify you.

You may disable all analytics and crash reporting at any time via the toggle in the App's Settings screen. When disabled, no usage or crash data is transmitted to any third party.

6. Children's Privacy

Our Service does not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13.

7. Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated "Last updated" date. We encourage you to review this policy periodically for any updates.

Contact Us

If you have questions or concerns about this privacy policy, please contact us by email at hackedcubeapps@gmail.com.

Last updated: March 2026