Privacy Policy

Last Updated: July 5, 2026

Welcome to English Speaking & Learning AI. We are committed to protecting your privacy and ensuring you have a safe, secure learning experience. This Privacy Policy applies to our mobile applications available on both the Apple App Store and the Google Play Store.

1. Permissions Disclosures & Justifications

To deliver interactive, voice-driven English speaking lessons, the app requires specific system permissions on iOS and Android devices. These permissions and their justifications are detailed below:

• Audio Recording (RECORD_AUDIO / Microphone Access): Required to capture your spoken words during English speaking practice and pronunciation analysis. Your voice recordings are processed in real-time locally on your device or via native system speech APIs. They are never recorded, stored, uploaded to external servers, or shared with third parties.
• Internet Access (INTERNET / Network State): Required to communicate with our AI conversation engines, load educational video reels, fetch dictionary definitions, process secure subscriptions, and load advertisements.
• Push Notifications (POST_NOTIFICATIONS): Used to send daily study reminders, streak alerts, and motivational notifications. You can opt-out or disable notifications at any time through your device's system settings.
• Vibration (VIBRATE / Haptic Feedback): Used to provide physical tactile feedback when starting/stopping speaking challenges, reaching streak milestones, or completing quizzes.

2. Data Collection and Usage

We do not collect personal data. The only data processed is diagnostic or usage-based, as outlined below:

• Voice Processing: Your speech is analyzed in real-time solely to calculate your pronunciation accuracy, speed, and fluency scores. This processing is immediate and transient.
• Progress Tracking: Your practice score, streaks, difficulty logs, and vocabulary bookmarks are stored locally on your device to help you track your progress.
• Diagnostic Logs: In the event of a system crash, anonymous stack traces and diagnostic logs are collected to help us optimize app performance.

3. Local Storage Usage

The app utilizes local databases (such as Shared Preferences, Hive, or Keychain storage) directly on your device. This storage is used exclusively to maintain your learning progress, XP points, streak counts, daily habit tracker goals, and offline dictionary bookmarks. You can completely erase this data at any time by clearing the application cache or uninstalling the app from your device.

4. Internet Usage and Data Transfer

The app requires an internet connection to perform translations, communicate with conversational AI models, and fetch educational content. All data transmitted over the internet is encrypted using secure HTTPS protocols. No personal identifiers are attached to these network requests.

5. Third-Party Services Disclosure

We partner with specific third-party SDKs to provide analytics, stability, and monetization. These services may collect anonymous device-specific indicators (such as IP addresses, advertising identifiers, or crash logs):

• Google AdMob: Used for displaying advertisements. AdMob may utilize anonymous device IDs to serve ads. For users in the European Economic Area (EEA), personalized ads are strictly managed in compliance with GDPR guidelines.
• Google Firebase (Crashlytics & Messaging): Used to monitor app stability, report crash incidents anonymously, and deliver push notifications.
• RevenueCat: Used to manage, validate, and verify in-app purchases and premium subscriptions safely.

6. Security Practices

We implement industry-standard security measures to safeguard your information. Since all progress records and voice inputs remain localized on your physical device, your data is protected by your device's own hardware-level encryption and security settings.

7. User Rights

You retain full control over your learning data. You have the right to:

• Revoke microphone, notification, or haptic permissions at any time through system settings.
• Reset or delete all localized learning progress by clearing the app's data or uninstalling it.
• Opt-out of personalized advertisement tracking through your device's operating system privacy options.

8. Children's Privacy Clause

Our application is designed for a general audience, including students and children learning English. We do not knowingly collect, request, or maintain any personal data from children under the age of 13 (or 16 in the European Economic Area). If you are a parent or guardian and believe your child has submitted personal details, please contact us immediately, and we will take prompt corrective action.

9. Policy Updates

We may update this Privacy Policy from time to time to align with new features or regulatory requirements. Any modifications will be reflected on this page with an updated revision date. Your continued use of the application constitutes acceptance of the updated policy terms.

10. Consent

By installing and using the English Speaking & Learning AI application, you explicitly consent to the terms of this Privacy Policy and the processing of data as described herein.