Privacy Policy

Last updated: May 31, 2026

This Privacy Policy explains how the Everything Series apps ("we", "our", or "the App") handle your information. Our apps are designed to store all data locally on your device — we do not operate servers that collect or receive your personal information.

1. Information We Collect

Data stored locally on your device (never sent to us):

• Learning progress — which lessons, vocabulary, and exercises you've completed.
• Favorites — vocabulary words, grammar lessons, conversations, and other items you've starred.
• App settings — your preferred UI language, TTS voice, font size, and other in-app preferences.

All of the above is stored locally on your device using Android's standard storage (Room database and SharedPreferences). It never leaves your device unless you choose to back it up through Android's system backup.

2. Text-to-Speech (Audio)

The app uses Android's built-in Text-to-Speech (TTS) system to read vocabulary and sentences aloud. Depending on the TTS engine you have installed (e.g., Google Text-to-Speech), speech synthesis may happen on-device or may use the TTS provider's servers. This is subject to the TTS provider's privacy policy — not ours. We do not receive or store any audio data.

3. Internet Access

The app may request internet permission to support TTS voice downloads. The app itself makes no network requests to our own servers. We do not collect usage analytics, crash reports from third parties, or any telemetry.

4. No Accounts Required

Everything Series apps do not require you to create an account or provide any personal information. All features are available anonymously.

5. Advertising

The apps contain no advertising and no third-party advertising SDKs.

6. Children's Privacy

Our apps are suitable for all ages. We do not knowingly collect personal information from anyone, including children under the age of 13. Because no account is required and all data remains on the device, there is no personal information for us to collect.

7. Deleting Your Data

You can erase all app data at any time:

• Progress only: Settings → Danger Zone → Delete all progress inside the app.
• Everything: Android Settings → Apps → Everything Series → Clear Data.

8. Changes to This Policy

We may update this Privacy Policy from time to time. When we do, we will update the date at the top of this page. Continued use of the app after changes are posted constitutes acceptance of the updated policy.

9. Contact

Questions about this Privacy Policy? Contact us at:
support@everythingseries.com