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Privacy Policy


# Privacy Policy for Catchr

Last Updated: February 21, 2026

## Introduction

This Privacy Policy describes how Catchr ("we," "us," or "the App") collects, uses, and protects your personal information. Catchr is developed and maintained by a solo developer and is committed to protecting your privacy.

## Developer Information

Developer: Adev (Solo Developer)
Contact Email: [email protected]

For any questions regarding your data protection, please contact us at: [email protected]

## Data Controller

The data controller for Catchr is Adev, a solo developer. This Privacy Policy has been prepared in accordance with the General Data Protection Regulation (GDPR) (EU) 2016/679 and applicable data protection laws.

## What Data We Collect

### Information You Provide:

1. Account Information:
  • Email address (required for account creation only)
    - Name (optional)

    2. Social Media Data:
    - Instagram username you choose to track
    - Follower and following lists (fetched from public data)
    - Follow/unfollow activity logs
    - Custom lists (whitelist, blacklist)

    3. App Settings:
    - Your customization preferences
    - Notification settings
    - Theme preferences

    ### What We DO NOT Collect:

    - NO Instagram Passwords - We never ask for or store your Instagram password
    - NO Direct Messages - We don't access your private messages
    - NO Location Data - We never access your location
    - NO Browsing History - We don't monitor what websites you visit
    - NO Personal Files - We don't access files on your device
    - NO Contacts - We don't access your contacts or address book
    - NO Third-Party Data Sharing - We never sell or share your data

    ## How We Use Your Data

    We use your data ONLY for the following purposes:

    ### 1. Account Management (Legal basis: Contract performance - GDPR Art. 6(1)(b))
    - Create and manage your account using your email
    - Authenticate your login

    ### 2. Follower Tracking (Legal basis: Contract performance - GDPR Art. 6(1)(b))
    - Track your follower and following changes
    - Store your follow/unfollow history
    - Display analytics about your audience
    - We never post, like, or take any action on your behalf

    ### 3. Allow You to Delete Your Data (Legal basis: GDPR Art. 17)
    - You can delete your account and all data at any time
    - All your data will be permanently removed from our database

    ## Data Storage

    ### Where Your Data is Stored:

    - Email and Name: Stored in Firebase Authentication
    - Follower Tracking Data: Stored in Firebase Firestore database
    - All data is stored securely in the cloud - accessible across your devices

    ### What We Use:

    Firebase (Google LLC) - Used only for:
    - User authentication (email/password)
    - Database storage (Firestore) for your tracking data
    - Firebase Analytics (anonymous usage statistics only)
    - Crashlytics (anonymous crash reporting to fix bugs)

    Note: Firebase Analytics and Crashlytics collect only anonymous, aggregated data. They do NOT collect personal information or usage patterns tied to you.

    ## Data Sharing and Third Parties

    We do NOT sell, rent, or share your personal data with anyone.

    ### Third-Party Services:

    Firebase (Google LLC):
    - Used for authentication and database storage only
    - Firebase Analytics: Collects anonymous, aggregated usage data (no personal data)
    - Crashlytics: Collects anonymous crash reports to help fix bugs
    - Privacy Policy: https://firebase.google.com/support/privacy

    In-App Purchases:
    - Processed by Apple App Store or Google Play Store
    - We do NOT have access to your payment information

    ### Legal Requirements:
    We may disclose your data only if required by law, court order, or government regulation.

    ## Data Security

    We take security seriously:
    - Passwords are encrypted and securely stored
    - Data transmission uses encryption (TLS/SSL)
    - Firebase provides enterprise-level security
    - Regular security updates and monitoring

    ## Data Retention

    - Account data: Stored until you delete your account
    - Tracking data: Stored until you delete them or your account
    - After deletion: All data is permanently removed within 30 days

    ## Your Rights Under GDPR

    You have the following rights:

    ### 1. Right to Access (Art. 15)
    Request a copy of your data - contact us at [email protected]

    ### 2. Right to Rectification (Art. 16)
    Correct any inaccurate data through the app or by contacting us

    ### 3. Right to Erasure ("Right to Be Forgotten") (Art. 17)
    Delete your account anytime:
    - In App: Settings → Account → Delete Account
    - Or visit: https://adevtech.com/apps/catchr/request-delete
    - Or email: [email protected]

    ### 4. Right to Data Portability (Art. 20)
    Request your data in a portable format - contact us at [email protected]

    ### 5. Right to Object (Art. 21)
    Object to data processing - contact us at [email protected]

    ### 6. Right to Lodge a Complaint
    File a complaint with your local data protection authority if you believe your rights have been violated.

    ### How to Exercise Your Rights:
    - Email: [email protected]
    - Subject: "Catchr Data Request"
    - Response time: Within 30 days

    ## Children's Privacy

    Catchr is not intended for children under 13 years of age. We do not knowingly collect data from children under 13. If you believe we have collected data from a child under 13, please contact us immediately at [email protected].

    ## International Data Transfers

    Your data may be stored on Firebase servers located in the United States. Firebase complies with GDPR and provides appropriate safeguards for international data transfers.

    ## Analytics and Tracking

    ### Firebase Analytics:
    - Collects anonymous, aggregated usage data only
    - Does NOT track individual users
    - Does NOT collect personal information
    - Used only to understand general app usage patterns

    ### Crashlytics:
    - Collects anonymous crash reports
    - Helps us identify and fix bugs
    - Does NOT collect personal information

    You cannot opt out of Analytics or Crashlytics as they collect only anonymous data.

    ## Updates to This Privacy Policy

    We may update this Privacy Policy occasionally. Changes will be communicated via:
    - In-app notification
    - Email to your registered address

    Continued use of the app after changes constitutes acceptance.

    ## Contact Us

    For privacy-related questions or to exercise your rights:

    Email: [email protected]
    Subject: Catchr Privacy Inquiry

    ## Supervisory Authority

    If you're in the EU, you can lodge a complaint with your local data protection authority:
    https://edpb.europa.eu/about-edpb/board/members_en

    ---

    Last Updated: February 21, 2026
    Effective Date: February 21, 2026
    Version: 1.0.0

    ## Summary

    What we collect:
    - Email (for account only)
    - Name (optional)
    - Your follower tracking data (stored for you)

    What we DON'T collect:
    - Instagram passwords or private messages
    - Location, browsing history, or personal files
    - Contacts or any data outside the app

    What we do with your data:
    - Store it in Firebase database so you can access it
    - Nothing else - we never analyze, sell, or share it

    Your rights:
    - Delete your data anytime
    - Request a copy of your data
    - Contact us: [email protected]
    • Terms of Service