Last Updated: August 18, 2026
Lingofy AI: Learn English ("the App", "we," "our," or "us") values your privacy and is committed to providing a secure, transparent, and safe learning environment. This Privacy Policy explains how we collect, use, process, and protect information when you use the App.
By downloading, installing, accessing, or using the App, you agree to the practices described in this Privacy Policy. If you do not agree with any of the terms described herein, please discontinue use of the App and uninstall it.
Lingofy AI: Learn English does not require users to create an account or provide personally identifiable information to access its core learning features.
Depending on how you use the App, we may process information such as:
Learning Data: Your learning progress, vocabulary, grammar exercises, quiz results, and preferences may be processed to provide and improve learning features.
User Input: Text, questions, or other content you submit to AI-powered learning features may be processed to generate responses, corrections, explanations, or personalized learning content.
Voice Data: If you use speaking or pronunciation features, audio input may be temporarily processed to provide pronunciation analysis or speaking feedback.
We do not intentionally collect sensitive personal information unless it is necessary for a specific feature and clearly disclosed to you.
To maintain app functionality, monitor stability, and improve performance, the App may automatically process certain non-personal or technical information through analytics and third-party service providers, including:
Device Information: Device model, operating system version, app version, system language, and anonymized device identifiers.
Usage Information: App interactions, feature usage, session information, and general learning activity.
Technical Information: Crash reports, diagnostic information, performance data, and error logs.
This information is used primarily to maintain, analyze, and improve the App.
Lingofy AI: Learn English may provide AI-powered features to help users practice English, including conversation practice, grammar explanations, vocabulary assistance, writing corrections, and personalized learning support.
Information submitted to these features, such as text or voice input, may be processed by third-party AI service providers when required to generate the requested response.
We do not use your submitted content to personally identify you. Where technically and commercially possible, data is processed only for the purpose of providing the requested AI functionality.
Users should avoid submitting passwords, payment information, government identification numbers, or other highly sensitive personal information through AI features.
Depending on the features you use, the App may request certain permissions from your device:
Microphone Access: May be required for speaking, pronunciation, or English conversation practice features.
Notification Access: May be used to provide learning reminders, practice notifications, or other relevant updates.
Storage / Media Access: If applicable, may be required to access or save learning-related content on your device.
You can manage or revoke permissions at any time through your device settings. Some features may not function properly if the required permission is denied.
The App may use trusted third-party services to support analytics, crash reporting, advertising, AI functionality, and other technical operations.
These third parties may process certain information according to their own privacy policies and applicable laws.
Examples may include:
Google AdMob: May be used to display advertisements and may process advertising identifiers and related device information.
Firebase / Crashlytics: May be used to monitor crashes, errors, and application performance.
AI Service Providers: May process user-submitted text or voice input when necessary to provide AI-powered learning features.
We encourage users to review the privacy policies of applicable third-party service providers for more information about their data practices.
We take reasonable measures to protect information processed through the App against unauthorized access, alteration, disclosure, or destruction.
We retain information only for as long as reasonably necessary to provide the App's services, maintain functionality, comply with legal obligations, resolve disputes, and enforce our agreements.
Where information is no longer required, we may delete or anonymize it in accordance with our applicable data retention practices.
However, no method of electronic storage or transmission over the Internet can be guaranteed to be completely secure.
Lingofy AI: Learn English is intended for a general audience. We do not knowingly collect personally identifiable information from children under the age of 13.
If a parent or guardian believes that a child has provided personal information to us without appropriate consent, please contact us at sinhtikix@gmail.com. We will take reasonable steps to review and delete such information where required by applicable law.
Depending on your location and applicable privacy laws, you may have certain rights regarding your personal information, including the right to:
Request access to information we may hold about you.
Request correction or deletion of applicable personal information.
Withdraw consent where processing is based on consent.
Restrict or object to certain processing activities.
Manage device permissions through your device settings.
To exercise applicable privacy rights or ask questions about your information, please contact us using the email address provided below.
We may update this Privacy Policy from time to time when our services, features, or applicable privacy requirements change.
Any updates will be reflected by changing the "Last Updated" date at the beginning of this Privacy Policy. We encourage you to periodically review this document to stay informed about how we handle information.
If you have any questions, concerns, or requests regarding this Privacy Policy or the App's data practices, please contact us:
Application Name: Lingofy AI: Learn English
Contact Email: sinhtikix@gmail.com