Privacy Policy

Last updated: March 24, 2026

1. Data Controller

Under the Turkish Personal Data Protection Law (KVKK No. 6698), Turşu ("Application") processes your personal data for the purposes and methods described below.

Contact: support@mustafaemir.com

2. Personal Data Collected

Required Data:

• Email address (account creation and login)
• Full name (profile information)
• Password (stored encrypted)

Optional Data:

• Date of birth, gender, city, biography
• Profile avatar

Automatically Collected:

• Device notification token (for push notifications)
• App usage data (XP, level, streak)
• Fermentation process records
• Subscription status

3. Legal Basis

• Your explicit consent (given during registration)
• Performance of the contract
• Legitimate interest of the data controller (app security)

4. Purposes of Processing

• Providing core app functionality
• Tracking your fermentation processes
• Sending push notifications
• Gamification system (XP, badges, leaderboard)
• Subscription management and payment processing

5. Data Security

Your data is stored using Supabase infrastructure. Authentication tokens are securely stored on your device. All communications use HTTPS encryption.

6. Data Sharing

• Supabase (database and authentication)
• RevenueCat (subscription management)
• Google AdMob (advertising, anonymized)
• Sentry (error tracking, anonymized)
• Apple (App Store, push notifications)

7. Data Retention

• Active accounts: retained while account is active
• Deleted accounts: all data permanently removed
• Notification logs: retained for 90 days
• Inactive accounts (2+ years): anonymized

8. Your Rights (KVKK)

• Learn whether your data is processed
• Request information about processing purposes
• Request correction of incomplete/incorrect data
• Request deletion of your data
• Export your data

9. Cookies & Tracking

The app does not use third-party tracking. User tracking (ATT) is not performed.

10. Children's Privacy

The app is not intended for children under 13 and does not knowingly collect data from children.

11. Changes

This privacy policy may be updated. Significant changes will be communicated through in-app notifications.