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Privacy Policy

Last Updated: July 21, 2026

This Privacy Policy describes how Criene ("we," "our," or "us") collects, uses, and discloses your information when you use our mobile application (the "App"). By using the App, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

A. Personal Data

While using our App, we may ask you to provide us with certain personally identifiable information, including:

  • Name: For personalization inside the app.
  • Email Address: For authentication, account recovery, and essential communications.

B. Usage Data & Device Information

We collect information sent by your mobile device whenever you use Criene:

  • Device type and operating system version (iOS/Android).
  • Unique device identifiers.
  • App usage statistics (feature interactions, daily session duration).

We also utilize Google AdMob services to serve contextual and personalized advertising, which may collect unique device identifiers and IP addresses.

C. User-Generated Content

We store content created within the App to provide full cross-device synchronization:

  • Daily activity logs and reflection entries.
  • Atomic habit tracking data.
  • Iron Rules & Death Record entries.

2. How We Use Information

  • Provide & Maintain Service: Authenticate accounts and sync daily PAS scores.
  • Subscriptions & Billing: Process Pro subscriptions via RevenueCat.
  • Service Improvement: Analyze usage metrics to refine application performance.
  • Support: Send essential update alerts and customer assistance messages.

3. Data Storage & Security

Your data is stored securely in Google Firebase (Cloud Firestore) and cached locally using high-performance MMKV encryption. While we enforce industry-standard physical and electronic safeguards, no internet transmission method is 100% immune.

4. Data Sharing & Third Parties

We do not sell personal data. Data is shared exclusively with necessary service infrastructure:

  • Firebase (Google): Cloud database & authentication infrastructure.
  • RevenueCat: Subscription management protocol.
  • Google AdMob: Advertising framework.

5. Contact Us

For any privacy inquiries or data rights requests under DPDPA, GDPR, or CCPA, contact our team at:

contact@criene.com