Privacy Policy
Travel English· Last updated 2026-04-27
1. Information We Collect
The App does not collect personal information that you directly provide, and data you create within the App is stored on your device. However, the App uses third-party services that may automatically collect the following information: • Device information (model, OS version) • App usage data (session duration, feature usage) • Crash/performance data (stack traces, device state at the time of a crash) • Advertising identifiers (iOS IDFA, Android AAID), IP address, and approximate location — for ad delivery and measurement Except for advertising identifiers, this data is collected in anonymized or aggregated form.
2. Third-Party Services
The App uses the following third-party services: • Firebase Analytics — collects anonymized app usage and engagement data to help us understand how the App is used. • Firebase Crashlytics — collects crash reports and performance data to help us improve app stability. • Google AdMob — used to deliver in-app advertisements; collects advertising identifiers, IP address, and device information to provide personalized ads and measure ad performance. See Google's advertising policies (https://policies.google.com/technologies/ads) for details. These services are provided by Google and are subject to Google's Privacy Policy (https://policies.google.com/privacy). Please review their privacy policies for more information on how your data is handled.
3. Advertising and Tracking
The App displays ads through Google AdMob and may use advertising identifiers to provide personalized ads. • iOS: An App Tracking Transparency consent prompt is shown on first launch. If you decline tracking, non-personalized ads will be shown instead of personalized ones. You can change your choice at any time in iOS Settings > Privacy & Security > Tracking. • Android: You can reset your advertising ID or opt out of personalized ads in Device Settings > Google > Ads.
4. Data Security
We take reasonable measures to protect your data. However, no method of electronic storage is 100% secure, and we cannot guarantee absolute security.
5. Children's Privacy
The App is not directed at children or minors under the age of 18. We do not knowingly collect personal information from users under 18.
6. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date.
7. Contact
If you have questions about this Privacy Policy, please contact us at raysuhyunlee@gmail.com.