Privacy Policy
Effective Date: 2026/01/15
LangHero (“we”, “our”, “application”) respects your privacy and is committed to protecting your personal information. This Privacy Policy explains how we collect, use, and disclose information when you use our application.
Information Collection
To ensure proper functionality and improve user experience, LangHero may collect the following types of information:
General usage data such as device type, operating system version, language, and settings.
Analytics data via Google Analytics for Firebase, used to understand app usage and improve performance.
Advertising data via AdMob, including ad identifiers and interactions with ads, to deliver relevant advertisements.
Service-related data via Google Play Services, such as authentication, notifications, and core app functionalities.
Use of Information
Collected information may be used to:
Improve the quality and performance of the application.
Analyze usage trends and develop new features.
Display relevant and personalized advertisements.
Detect, prevent, and resolve technical issues.
Disclosure of Information
We may share information with third parties in the following circumstances:
Service providers such as Google Play Services, AdMob, and Firebase Analytics
When required by law, regulation, or legal process
To protect our rights, safety, and property, as well as those of our users
Data Retention
Information is retained only as long as necessary to fulfill the purposes outlined in this Privacy Policy. Data may be deleted or anonymized once it is no longer required.
Data Security
We implement appropriate measures to protect your information against unauthorized access, alteration, or disclosure. However, no system can guarantee 100% security.
User Rights
You have the right to:
Decline certain permissions requested by the application
Opt out of personalized ads through your device settings
Contact us to request deletion or clarification of your personal data
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be communicated within the application or through other appropriate channels.
Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us at: