Privacy Policy — Lexigo

Effective date: 2025-08-27

This Privacy Policy explains how Lexigo (the “App”) collects, uses, and shares information. It is designed to match the App’s current configuration and SDKs.

If you have questions, contact us at: crucigo.app@gmail.com

Information We Collect

• Information you provide
  • Account sign-in: If you sign in with Apple or Google, we receive basic profile information from the provider (for example, name and email address; with Sign in with Apple this may be a private relay email). We use this to create and secure your account.
  • In-app purchases: We receive purchase metadata (e.g., product identifiers, transaction/receipt info, subscription status) to unlock premium content. We do not receive or store your full payment card details; payments are processed by Apple.
• Automatically collected
  • Identifiers: Device identifiers and, if you grant tracking permission (AppTrackingTransparency), the Advertising Identifier (IDFA) used by our advertising partner to limit frequency, measure performance, and, if permitted, personalize ads.
  • Usage data: App interactions, screens viewed, and performance data used to improve stability and user experience.
  • Diagnostics: Error and crash information for troubleshooting.
  • Push notification tokens: A device token from Apple and a messaging token from Firebase Cloud Messaging (FCM) so we can deliver notifications if you enable them.
  • Approximate location: Our advertising partner may infer coarse location from IP or device signals to improve ad relevance and fraud prevention. We do not collect precise GPS location.

How We Use Information

• Operate and improve the App, including performance, reliability, and feature development.
• Authenticate users, maintain sessions, and secure accounts.
• Process and validate in‑app purchases and subscriptions.
• Serve advertising, limit ad frequency, measure ad performance, and, if permitted, personalize ads.
• Send push notifications (e.g., daily crossword reminders, updates) if enabled.

Third‑Party Services

We use third‑party SDKs and services to provide core functionality. Their data practices apply in addition to this policy.

• Advertising: Google AdMob
  • May collect device information, identifiers (including IDFA if permitted), approximate location, and usage data for ad delivery and measurement.
  • Privacy: https://policies.google.com/privacy
  • Ads settings: https://adssettings.google.com
• Notifications: Firebase Cloud Messaging (FCM) and Apple Push Notification service (APNs)
  • Used to generate and manage device/messaging tokens and deliver notifications.
  • Firebase Privacy & Security: https://firebase.google.com/support/privacy
• Purchases and Subscriptions: RevenueCat and Apple In‑App Purchases
  • RevenueCat helps manage entitlements and receipts; Apple processes payments.
  • RevenueCat Privacy: https://www.revenuecat.com/privacy/
  • Apple Media Services Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
• Sign‑In Providers
  • Sign in with Apple: https://www.apple.com/legal/privacy/
  • Google Sign‑In: https://policies.google.com/privacy

Data Sharing

• We do not sell your personal information.
• We share information with service providers listed above solely to operate the App (e.g., ad delivery, messaging, purchase validation), subject to their terms and applicable law.

Your Choices

• Tracking & Ads: On iOS, you can allow or deny “Allow Apps to Request to Track” and reset the advertising identifier in Settings. Ad personalization controls are available at the Google link above.
• Notifications: Enable/disable in iOS Settings > Notifications for Lexigo.
• Accounts: You can revoke Sign in with Apple or Google access from your account with the provider.

Data Retention

We retain information only as long as necessary for the purposes described above or as required by law. Purchase records and subscription entitlements are kept to honor your access to paid content. Push tokens may be deleted when you disable notifications or uninstall the App.

Children’s Privacy

The App is not directed to children under 13. We do not knowingly collect personal information from children under 13.

Security

We use reasonable technical and organizational measures to protect information. No method of transmission or storage is 100% secure.

International Transfers

Our service providers may process information in locations outside your country. Where required, we rely on appropriate safeguards.

Changes to This Policy

We may update this policy from time to time. Changes will be posted here with an updated “Effective date.”

Contact Us

If you have questions or requests, contact: crucigo.app@gmail.com