Privacy Policy for Shoplix

Last updated: 2026-04-08

1. Introduction

Shoplix ("we", "our", or "us") operates the Shoplix mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

By using Shoplix, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Account Information

We use Firebase Authentication to manage sign-in. Depending on how you use the App:

• Anonymous users — a device identifier is generated automatically. No personal information is required.
• Sign in with Apple or Google — your email address and display name from your account are stored.
• Nickname — you may optionally set a display name visible to other list participants.

2.2 Shopping List Data

We store the shopping lists, items, templates, and related content you create. This data is synced across your devices and shared with users you invite to your lists.

2.3 Subscription Data

If you subscribe to Shoplix Premium, purchase transactions are processed entirely by Apple (App Store) or Google (Google Play). We do not collect or store payment information such as credit card numbers. We use RevenueCat to manage subscription status. RevenueCat may collect:

• Purchase history and subscription status
• Anonymous device identifiers
• App user ID (linked to your Firebase account)

For details, see RevenueCat's Privacy Policy.

2.4 Usage Data

We use Firebase Analytics to collect anonymous usage data, including:

• App opens and screen views
• Feature usage patterns
• Device type and operating system version

2.5 Crash Reports & Error Tracking

We use Firebase Crashlytics and Sentry to collect crash and error reports, which may include:

• Device state at the time of crash
• Stack traces and error messages
• Device model and OS version

2.6 Push Notifications

If you enable push notifications, we store a device token via Firebase Cloud Messaging to deliver notifications about list updates.

3. How We Use Your Information

• To provide the service — managing your shopping lists, syncing across devices, and enabling real-time collaboration
• To enable sharing — allowing you to share lists with family and friends
• To manage subscriptions — verifying your Premium status and unlocking features
• To improve the App — analyzing usage patterns and fixing bugs
• To send notifications — informing you about list updates (if enabled)

4. Third-Party Services

We use the following third-party services that may collect data:

• Firebase (Google) — authentication, analytics, crash reporting, cloud messaging, remote config, performance monitoring
• RevenueCat — subscription management and purchase validation
• Sentry — error tracking and performance monitoring
• Apple / Google — payment processing for subscriptions

We do not sell your personal information to third parties.

5. Data Sharing

Your data is shared only in these cases:

• With list participants — other users you invite can see list items, your nickname, and avatar
• With service providers — the third-party services listed above, solely to operate the App
• If required by law — to comply with legal obligations

6. Data Storage & Security

• Data is stored on secure servers and transmitted using encryption (HTTPS/TLS)
• Shopping list data is also stored locally on your device for offline access
• We implement reasonable security measures, but no method of transmission over the Internet is 100% secure

7. Data Retention

• Account data is retained while your account is active
• Deleted lists are permanently removed after 30 days
• Anonymous usage and analytics data is retained for up to 14 months
• To delete your account and all associated data, contact us at support@shoplix.app

8. Your Rights

You have the right to:

• Access your personal data
• Request correction of inaccurate data
• Request deletion of your account and associated data
• Opt out of analytics (through device settings)
• Withdraw consent for push notifications (through device settings)

9. Children's Privacy

Shoplix is not intended for children under 13 (or under 16 in the EU). We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us.

10. International Data Transfers

Your data may be transferred to and processed in countries other than your own. By using the App, you consent to such transfers. We ensure appropriate safeguards are in place.

11. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the new policy in the App. Continued use of the App after changes constitutes acceptance of the updated policy.

12. Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: privacy@shoplix.app