Privacy Policy

Last updated: July 29, 2026

Nolej – Learning with Flashcards Privacy Policy

Welcome to Nolej – Learning with Flashcards ("Nolej", "we", "our", or "us").

Your privacy is important to us. This Privacy Policy explains what information may be collected when you use our application, how that information is used, and the choices available to you.

By downloading or using the application, you agree to the practices described in this Privacy Policy.


1. Information We Collect

Information You Provide

Nolej is designed to help users learn efficiently through flashcards and spaced repetition.

You can use the core features of the application without creating an account.

Flashcard decks, study progress, learning statistics, and personal preferences are generally stored locally on your device unless a future feature explicitly offers cloud synchronization.

If you voluntarily contact us for support, we may receive information such as your email address and the content of your message.


Automatically Collected Information

When you use the application, certain information may be collected automatically, including:

This information helps us improve the reliability, security, and performance of the application.


2. Firebase Services

Nolej uses Google Firebase services to improve application quality and user experience.

The Firebase services currently used include:

These services may collect information such as:

We use this information to:

Learn more about Firebase Privacy:

https://firebase.google.com/support/privacy


3. Push Notifications

Nolej uses Firebase Cloud Messaging (FCM) to send push notifications.

Notifications may include:

Firebase generates a unique device token that enables notification delivery.

You may disable notifications at any time through your device settings.


4. Advertising

The application displays advertisements using Google AdMob.

AdMob may automatically collect information including:

This information may be used to:

Depending on your region, Google may request your consent before serving personalized advertisements.

Learn more:

https://policies.google.com/technologies/ads


5. Premium Subscription and Google Play Billing

Nolej offers optional Premium subscriptions and one-time purchases through Google Play Billing.

All payments are securely processed by Google through the Google Play Store.

We do not collect, process, or store:

Google may collect and process payment information to:

The application may receive limited purchase information from Google, such as whether a subscription is active, solely to unlock Premium features.

For more information:

https://policies.google.com/privacy


6. How We Use Information

Information collected through the application is used to:


7. Data Storage

Most learning data, including flashcard decks, study history, and user preferences, is stored locally on your device.

If cloud synchronization is introduced in future versions, this Privacy Policy will be updated accordingly.


8. Sharing of Information

We do not sell your personal information.

We may share limited information only with trusted service providers necessary to operate the application, including:

These providers process information according to their own privacy policies.

We may also disclose information if required by law or to protect our legal rights.


9. Data Security

We implement reasonable administrative, technical, and organizational measures to protect information collected through the application.

However, no method of electronic storage or internet transmission can be guaranteed to be completely secure.


10. Children's Privacy

Nolej is intended for a general audience.

We do not knowingly collect personal information from children in violation of applicable laws.

If you believe that a child has provided personal information through the application, please contact us so that appropriate action can be taken.


11. Your Rights and Choices

Depending on your country or region, you may have rights regarding your personal information, including the right to:

You may also:


12. Third-Party Services

The application uses third-party services that maintain their own privacy policies.

These include:

We encourage you to review their privacy policies for additional information.


13. International Data Transfers

Some information collected through the application may be processed or stored on servers located outside your country by Google and its affiliated service providers.

Such processing is performed in accordance with applicable data protection laws.


14. Changes to This Privacy Policy

We may update this Privacy Policy from time to time.

Any changes will become effective immediately after the updated Privacy Policy is published.

The "Last updated" date at the top of this page will always indicate the latest revision.

Continued use of the application after changes become effective constitutes acceptance of the revised Privacy Policy.


15. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:

Google Store: SWIFTSCALE SYSTEMS LLC

Application: Nolej – Learning with Flashcards

Email: jorsterkacky@gmail.com