By downloading, installing, or using the Tadreeb app, you agree to these terms. If you do not agree, please do not use the app.

1. About Tadreeb

Tadreeb is a free educational quiz app focused on Islamic knowledge. It offers solo quiz modes, a structured learning path, daily challenges, multiplayer matches, competitions, practice sets, and more. The app is available on iOS and Android.

2. Account registration

To use Tadreeb, you must create an account using one of the following methods:

• Email & password — you choose a username, provide an email, and set a password
• Apple Sign-In — we verify your Apple identity token and use your Apple email
• Google Sign-In — we verify your Google identity token and use your Google email

You are responsible for keeping your login credentials secure. Each account is personal and may not be shared or transferred. We reserve the right to suspend or delete accounts that violate these terms.

3. Acceptable use

When using Tadreeb, you agree to:

• Use the app only for personal, non-commercial purposes
• Choose a respectful and appropriate username — offensive, hateful, or misleading names are not allowed
• Not cheat, exploit bugs, manipulate scores, or interfere with the app's operation
• Treat other users with respect in multiplayer and competitions
• Not reverse-engineer, decompile, or attempt to extract the source code of the app
• Not use automated tools, bots, or scripts to interact with the app
• Not use the app for any illegal purpose

4. Content & intellectual property

All content in Tadreeb — including quiz questions, explanations, design, icons, animations, and text — is owned by or licensed to Tadreeb. You may not copy, reproduce, distribute, or create derivative works from any content without written permission.

Quiz questions are created for educational purposes. While we strive for accuracy, questions may contain errors. Users can report incorrect or unclear questions via the in-app reporting feature.

5. Game features

Tadreeb provides the following features, which may be updated or changed over time:

• Solo play: random, category, quickfire, survival, and time attack modes
• Learning path: structured chapters with levels, earning stars based on performance
• Daily challenge: 5 new questions every day, with streak tracking
• Widget question: a question of the day shown on the home screen
• Multiplayer: real-time room matches and King of Categories (1v1 turn-based)
• Matchmaking: find random opponents for multiplayer
• Competitions: group leaderboards via join codes, with optional end dates
• Practice sets: save questions into personal sets, practice them, and share sets with others via code
• Friends: add friends by code, view their profiles and stats
• Leaderboards: global and nationality-based rankings by total points
• Badges & milestones: achievements that reward your progress
• Notifications: push notifications for streaks, friend requests, competition updates, and more (opt-in)

6. Premium subscription

Tadreeb offers optional premium subscriptions (monthly, yearly, or lifetime) that unlock additional content and features like unlimited question access, unlimited matches, and all learning path levels.

• Payments are processed by Apple (App Store) or Google (Google Play) through their in-app purchase systems
• Subscriptions renew automatically unless cancelled before the renewal date
• We use RevenueCat to manage subscription status across platforms
• Refund requests must be made through Apple or Google according to their respective policies
• We do not process or store payment information (credit cards, bank details) — this is handled entirely by Apple/Google

7. Username policy

You can change your username once every 90 days. Usernames must be appropriate and respectful. We may reset usernames that violate our guidelines without notice.

8. Account deletion

You can delete your account at any time via Settings → Delete Account. Deletion is immediate and permanent. All your data — including profile, game history, statistics, friends, practice sets, competition memberships, badges, and milestones — will be irreversibly erased. See our Privacy Policy for full details on what data is deleted.

9. Availability & updates

We aim for continuous availability but do not guarantee it. We may:

• Take the app offline temporarily for maintenance or updates
• Modify, add, or remove features at any time
• Change question content, categories, or difficulty levels

We are not liable for data loss or interruptions caused by technical issues, server downtime, or updates.

10. Disclaimer

Tadreeb is provided "as is" without warranties of any kind. While we strive for accurate Islamic content, we make no guarantees about the correctness or completeness of quiz questions and explanations. Tadreeb is not a substitute for formal Islamic education — always verify important religious rulings with qualified scholars.

11. Limitation of liability

To the maximum extent permitted by law, Tadreeb and its creators shall not be liable for any indirect, incidental, or consequential damages arising from the use of the app, including but not limited to loss of data, loss of progress, or interrupted service.

12. Changes to these terms

We may update these terms. The most recent version is always available on this page with the "last updated" date at the top. Continued use of the app after changes constitutes acceptance of the updated terms.

13. Governing law

These terms are governed by and construed in accordance with the laws of the Netherlands.