Privacy Policy
Quran Vocabulary · Effective September 8, 2026
Quran Vocabulary is an educational application for learning high-frequency Qur'anic Arabic vocabulary. This policy explains what information is used, why it is used, and the choices available to users.
Information we use
To provide the learning service, the app may process:
- Account and authentication information: authentication identifiers and, depending on the sign-in method, information such as an email address, display name or profile information supplied by the sign-in provider.
- Learning activity: quiz attempts, answers, progress, revision status and whether a learning hint was used.
- Technical and security information: our hosting and authentication providers may process normal service logs, such as IP address, browser/device information and request metadata, for security, reliability and troubleshooting.
How we use information
- to sign users in and maintain secure sessions;
- to provide quizzes, revision, progress tracking and learning hints;
- to operate, secure, maintain and troubleshoot the service; and
- to improve reliability and the learning experience.
Service providers
The application uses Firebase Authentication for sign-in, server/database hosting for application and progress data, and Cloudflare R2 for approved learning-image assets. These providers may process information needed to provide their respective services.
OpenAI tools have been used by the developer to help prepare some learning content, such as vocabulary images and short text hints. Student account, quiz and progress data are not sent to OpenAI as part of normal student use of the application.
Advertising, sale of data and payments
The current version does not contain third-party advertising. We do not sell users' personal information. The current learning app does not require payment through the app.
Permissions and device access
Normal learning use does not require access to contacts, precise location, SMS, call logs, camera, microphone or general device storage.
Data retention and deletion
Account and learning-progress information is retained while reasonably needed to provide the service. Users may request deletion of their account and associated learning data using the privacy contact method below. Certain limited information may remain temporarily in secure backups or where retention is required for security or legal reasons.
To request deletion of your Quran Vocabulary account and associated learning data, use the public Delete Account page. We may need to verify account ownership before completing a request.
Security
We use HTTPS, authenticated access and server-side access controls designed to protect user information. No internet service can guarantee absolute security, but we take reasonable measures appropriate to this educational app.
Children and educational use
Quran Vocabulary is an educational service. We do not use personal information for behavioural advertising or sell personal information. Parents, guardians or users may contact us regarding privacy or deletion questions.
Your choices
Users may stop using the service at any time and may request correction or deletion of account-related information by contacting the developer.
Contact
Privacy questions and deletion requests: Qur'anic Vocabulary <noreply@example.com>
Changes to this policy
This policy may be updated when the application, its languages, or its supporting services change. The current version will always be available at this page.