Privacy Policy for Fidplay Apps

Last updated: June 5, 2026

This Privacy Policy explains how Fidplay ("we", "us", or "our") handles information across the mobile applications we publish (each, an "App"), including Rhino English Grammar. We build our apps to respect your privacy: they work almost entirely on your own device, and we do not run servers that collect your personal information.

This policy applies to every Fidplay app that links to it.

By using one of our apps, you agree to this Privacy Policy.

Summary

• We do not require accounts, and we do not collect your personal information on any server.

• The information our apps save (your settings and your in-app progress) is stored only on your device.

• Our apps currently show no ads and use no analytics or tracking tools.

• If an app offers an optional purchase, it is handled by Google Play. That is the only information that leaves your device.

Information stored on your device

Our apps save information on your device so they can remember your progress and preferences. What is saved depends on the app, and may include:

• A name or nickname, if you choose to enter one

• Your in-app progress: things like scores, history, streaks, and items you save or create

• Your settings and preferences (for example language, sound, theme, and reminder times)

• Your purchase or "Premium" status, if the app offers a purchase

This information stays on your device and is not transmitted to us. If you uninstall an app, its information is deleted from your device.

Information we do not collect

We want to be clear about what we don't do. Our apps do not:

• Require an account, login, email, or password

• Collect your location, contacts, or photos

• Use analytics, tracking, or advertising identifiers

• Sell or share your personal information for marketing

If a specific app ever needs a device permission for a feature (for example, notifications for reminders), it asks you first, uses the permission only for that feature, and you can decline or revoke it at any time in your device settings.

Purchases

Some of our apps offer an optional one-time purchase (for example, a "Premium" upgrade). If an app offers one and you choose to buy it:

• Google Play processes your payment. We never see or store your payment card details. Your transaction is handled and retained by Google under Google's own Privacy Policy.

• To unlock the purchased features, and to restore them on a new device or after reinstalling, the app asks Google Play whether you own the product. Your purchase status is then stored on your device.

We do not use any other payment processor, server, or third party for purchases, and we do not share your purchase information with anyone else.

Advertising and analytics

Our apps currently show no ads and use no analytics or tracking tools. We collect no usage data and use no advertising identifiers. If any Fidplay app ever introduces advertising or analytics, we will name the service in this section and disclose it in that app's Google Play "Data safety" section before that app is released.

Notifications

Some of our apps offer optional reminders. If you turn them on, the app schedules a local notification on your device at the time you choose. These reminders are generated on your device. No reminder data is sent to us or to any server. You can turn reminders off at any time in the app's settings or in your device settings.

Text-to-speech

Some of our apps include a tap-to-listen feature that uses your device's built-in text-to-speech engine to read app content aloud. Only the app's own content is spoken; no personal information is involved. This feature is provided by your device's operating system.

How we use information

Because your information stays on your device, we use it only to make our apps work for you: to save your progress, show your stats, deliver any reminders you enable, and unlock purchased features. We do not use your information for advertising or profiling.

Sharing and disclosure

We do not sell your personal information. The only third party involved is Google Play, and only when you make or restore a purchase. We may disclose information if required to do so by law.

Data retention and deletion

• On-device data: Stored until you delete it. You can remove it by uninstalling the app.

• Purchase data: Retained by Google according to Google's policies. You may request deletion through Google.

Children's privacy

Our apps are intended for general audiences, including English learners of all ages, and are not specifically directed to children under 13. We do not knowingly collect personal information from children. Because our apps do not collect personal information on any server, no such information is gathered regardless of the user's age. If a parent or guardian believes a child has provided us with personal information, please contact us.

Security

Your information is stored on your own device and protected by your device's security. Any purchase information described above is transmitted securely to Google Play. No method of storage or transmission is 100% secure, but we keep the data we handle to a minimum by design.

Your rights and choices

Because your data lives on your device, you remain in control of it:

• You can change or remove the information you entered, and reset your progress, within each app.

• You can turn features like reminders and sounds on or off at any time.

• You can delete all of an app's on-device data by uninstalling it.

• For purchase records held by Google, you may exercise your rights through Google.

Changes to this policy

We may update this Privacy Policy from time to time, for example when we release a new app or add a feature. When we do, we will revise the "Last updated" date at the top of this page. Significant changes may also be noted in the affected app.

Contact us

If you have questions about this Privacy Policy or any of our apps, contact us at:

Fidplay Email: admin(at)fidplay(dot)com