Privacy Policy
MCQ Question Game
MCQ Question Game
**Last Updated: January 17, 2026**
'Sarif Dream Soft' built the 'MCQ Question Game' app as a Commercial app. This SERVICE is provided by 'Sarif Dream Soft' and is intended for use as is.
This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decided to use our Service.
If you choose to use our Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that we collect is used for providing and improving the Service. We will not use or share your information with anyone except as described in this Privacy Policy.
The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which is accessible at 'MCQ Question Game' unless otherwise defined in this Privacy Policy.
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## Information Collection and Use
For a better experience, while using our Service, we may require you to provide us with certain personally identifiable information. The information that we request will be retained by 'Sarif Dream Soft' and used as described in this privacy policy.
### Personal Information We Collect:
1. **Display Name** (Required for Live Quiz features)
- Used to identify you in multiplayer games
- Visible to other players in game rooms and leaderboards
- Can be edited anytime through your profile settings
- Auto-generated as "Guest_XXXXX" if not provided
2. **Email Address** (Optional)
- Used for account recovery only
- Allows you to restore your progress on a new device
- Never shared with other players or third parties
- Not required to play the game
3. **Mobile Number** (Optional, collected in certain cases)
- May be collected for payment verification or account security
- Stored securely and not shared with third parties
4. **Device Identifier** (Automatically Generated)
- We generate a random unique ID (UUID) to identify your account
- This is NOT your device's IMEI or Android ID
- Cannot be used to personally identify you
- Allows us to maintain your account across app sessions
5. **Game Statistics**
- Total points earned
- Number of wins and matches played
- Game history and performance data
- Used to track your progress and display leaderboards
6. **Transaction IDs** (For payments)
- Collected to validate payments and resolve payment-related issues
- Stored securely and not shared with third parties
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## Live Quiz Multiplayer Features
Our app includes real-time multiplayer quiz features where you can compete with other players. For this functionality:
### Information Collected:
- **Display Name**: Shown to opponents during live games
- **Game Statistics**: Wins, losses, points, match history
- **Real-time Game Data**: Current game state, answers, scores
### How We Use This Information:
- Match you with other players in real-time quiz games
- Display leaderboards showing top players
- Track your game progress and achievements
- Enable account recovery (if you provide an email)
- Synchronize game state between players using Firebase Realtime Database
### Data Sharing in Multiplayer:
**PUBLIC (Visible to Other Players):**
- Display name
- Total points and ranking
- Win/loss statistics in leaderboards
- Current score during active games
**PRIVATE (Not Shared):**
- Email address
- Mobile number
- Device identifier
- Detailed game history
- Transaction IDs
### Your Control:
- Change your display name anytime
- Delete your account and all associated data
- Opt-out by not participating in Live Quiz features
- Request data deletion by contacting us
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## Third-Party Services
The app uses third-party services that may collect information used to identify you.
Link to privacy policy of third-party service providers used by the app:
- **[Google Play Services](https://policies.google.com/privacy)**
- **[AdMob](https://support.google.com/admob/answer/6128543)**
- **[Google Analytics for Firebase](https://firebase.google.com/support/privacy)**
- **[Firebase Realtime Database](https://firebase.google.com/support/privacy)** (for multiplayer game synchronization)
- **[Facebook Ads](https://www.facebook.com/about/privacy)** (for personalized advertising)
### Firebase Realtime Database
We use Firebase Realtime Database to facilitate real-time multiplayer gameplay. During active games:
- Your display name and game state are temporarily stored
- Data is automatically deleted after game completion
- Used only for synchronizing game state between players
### Facebook Meta Ads
Our app uses Facebook meta ads to provide you with personalized advertising content. When you interact with these ads, certain information may be collected, such as device information, ad interaction data, and other relevant details.
You have the option to manage your ad preferences and opt-out of personalized advertising through the settings provided by Facebook.
For more information about how Facebook handles your data, please refer to [Facebook's Privacy Policy](https://www.facebook.com/about/privacy).
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## Log Data
We want to inform you that whenever you use our Service, in case of an error in the app we collect data and information (through third-party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol ("IP") address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.
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## Cookies
Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.
This Service does not use these "cookies" explicitly. However, the app may use third-party code and libraries that use "cookies" to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.
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## Service Providers
We may employ third-party companies and individuals due to the following reasons:
- To facilitate our Service
- To provide the Service on our behalf
- To perform Service-related services
- To assist us in analyzing how our Service is used
We want to inform users of this Service that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.
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## Security
We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it.
### Security Measures:
- All data transmitted using HTTPS/TLS encryption
- Server authentication using signature verification
- Secure storage practices to protect user data
- Regular security audits and updates
However, remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.
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## Links to Other Sites
This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.
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## Children's Privacy
This app is not intended for children under 13, and we do not knowingly collect their information. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do necessary actions.
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## In-App Updates
We use in-app updates to provide our users with the latest features and improvements to our app. During the in-app update process, we may collect information about your device, including your device model, operating system version, and app version. This information is collected to ensure that we provide you with the correct version of the app for your device. We do not collect any personal information during the in-app update process.
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## Data Retention and Deletion
### Data Retention:
- **Active Accounts**: Data retained indefinitely to maintain your progress
- **Deleted Accounts**: All data removed within 90 days
- **Inactive Accounts**: Accounts inactive for 1+ year may be automatically deleted
### Your Data Deletion Rights:
Users can request deletion of their personal data (including Name, Email, Mobile Number, Game Statistics, Transaction ID) by:
1. **In-App**: Use the logout button to clear your local data and start fresh**
2. **In-App**: Use the 'Delete Account' button to delete your all account data instantly and start fresh**
3.**Email Request**: Contact us at **developer.sarif.dreamsoft@gmail.com**
All deletion requests will be processed within 90 days.
If you believe our processing of your personal data infringes data protection laws, you have a legal right to initiate a complaint with a supervisory authority.
**Note**: After deletion, you will lose all game progress, statistics, and purchased items permanently.
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## Changes to This Privacy Policy
We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.
**This policy is effective as of January 17, 2026**
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## Contact Us
If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at:
📧 **Email**: developer.sarif.dreamsoft@gmail.com
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**Sarif Dream Soft**
Dhaka, Bangladesh