KHANQUEROR
Last updated: July 2, 2026
This Privacy Policy explains how Sadique Khan, an individual developer publishing under the name KHANQUEROR (“the Developer”), handles information when you use KhanDoku, including local game progress, optional feedback, rewarded advertisements, and advertising-related privacy choices.
For questions or privacy requests, contact feedback.khanqueror@gmail.com.
KhanDoku is developed and published by Sadique Khan, an individual developer publishing under the name KHANQUEROR.
In this Privacy Policy, “the Developer” means Sadique Khan.
Questions, privacy requests, deletion requests, or other concerns may be sent to:
KhanDoku is a puzzle game that stores normal gameplay progress and preferences locally on the player’s device.
The current version includes:
Optional Google AdMob rewarded advertisements
Google User Messaging Platform consent and privacy messages
Local puzzle progress and settings
A guided gameplay tutorial
Optional feedback through the player’s selected external email application
The current version does not include:
User accounts
Cloud saving
Online leaderboards
Online Daily Challenge services
A separate general-purpose analytics SDK
Precise-location tracking
Social-media integration
In-app purchases
Google Mobile Ads may perform advertising-related analytics and diagnostics as described in Section 8. This is separate from a general-purpose analytics service operated directly by the Developer.
Some features may be added in future versions. This Privacy Policy will be updated before or when features that materially change KhanDoku’s data practices are introduced.
KhanDoku stores certain information locally on your device so that the game can function, preserve progress, and remember your preferences.
Local information may include:
Current level
Puzzle board state
Crossed-sword marks and Khan placements
Locked incorrect marks
Elapsed puzzle time
Undo history
Completed-level progress
Tutorial completion status
Tutorial replay status
Current tutorial-step status
Lives and gameplay reward state
Khan Hint availability
Auto-X availability
Sound preference
Vibration preference
Advertising-consent status or related privacy preferences managed by Google’s consent system
Other necessary game settings
Normal puzzle progress is stored locally on your device and is not automatically uploaded to the Developer.
Local information may be deleted if you:
Uninstall KhanDoku
Clear KhanDoku’s application data
Reset or replace your device
Install the game under a different Android package name
Lose access to the device or its storage
Experience device, storage, or operating-system failure
The Developer cannot guarantee recovery of locally deleted, damaged, or unavailable progress.
KhanDoku does not directly request access to:
Your contacts
Your photographs or media library
Your camera
Your microphone
SMS messages
Call logs
Your precise GPS location
Your phone-state information
Your home address
Payment-card information
Email-account passwords
Other account passwords
KhanDoku does not require these permissions for normal puzzle gameplay.
However, third-party services used for rewarded advertisements may automatically process certain technical, device, advertising, and interaction information, as explained in Section 8.
KhanDoku includes an optional Feedback button.
When you press Feedback, KhanDoku prepares an email in an external email application selected on your device.
The prepared message may include:
KhanDoku app version
General platform information
General device model
Operating-system information
The feedback text you choose to write
KhanDoku does not automatically send the email.
You may review, edit, or delete any prepared text or technical information before sending it.
If you choose to send the email, the Developer may receive:
Your email address
Your message
Information you voluntarily include
General technical information included in the prepared message
Do not include passwords, payment details, precise-location information, private account information, or other sensitive personal information in feedback.
Your selected email provider processes the message according to its own privacy practices.
Information voluntarily submitted through feedback may be used to:
Respond to your message
Investigate bugs
Improve KhanDoku
Understand device-compatibility problems
Prevent abuse
Maintain necessary support records
Comply with applicable legal obligations
The Developer does not sell feedback information.
Feedback correspondence may be retained for as long as reasonably necessary to handle the message, maintain support records, protect legal rights, prevent abuse, or comply with applicable law.
You may request deletion of personal information contained in feedback correspondence by contacting:
Some information may need to be retained where required by law or for legitimate security, recordkeeping, fraud-prevention, or legal purposes.
KhanDoku may open external applications, advertisements, or websites, including:
Your selected email application
Your web browser
Websites or applications opened through advertisements
External applications and websites operate independently from KhanDoku and may process information according to their own privacy policies and terms.
KhanDoku’s legal pages are hosted using Google Sites. Google may process technical information when you visit services operated by Google according to Google’s own privacy practices.
The Developer is not responsible for the privacy practices, security, availability, or content of independently operated third-party applications and websites.
KhanDoku uses the Google Mobile Ads Unity Plugin and Google AdMob to provide optional rewarded advertisements.
Rewarded advertisements may be offered for actions such as:
Restoring lives after running out of lives
Receiving one additional Khan Hint
Receiving one additional Auto-X use
Receiving another clearly identified optional gameplay reward
Watching a rewarded advertisement is optional.
Normal puzzle gameplay remains available without watching rewarded advertisements. However, the optional reward is provided only after KhanDoku receives confirmation that the advertisement was successfully completed.
According to Google’s documentation, the Google Mobile Ads Unity Plugin may automatically collect and share information including:
IP address: The device’s IP address may be used to estimate its general location.
User-product interactions: This may include app launches, taps, advertisement interactions, and video views.
Diagnostic information: This may include app launch time, hang rate, SDK performance, and energy usage.
Device and account identifiers: This may include the Android Advertising ID, App Set ID, and other applicable device or account-related identifiers.
This information may be used by Google and its advertising partners for purposes including:
Displaying and delivering advertisements
Advertisement measurement and reporting
Advertising-related analytics
SDK operation and diagnostics
Fraud prevention
Security and abuse detection
Limiting repeated advertisements
Improving advertising services
Google states that information collected through the Google Mobile Ads Unity Plugin is encrypted while being transmitted.
The Android Advertising ID may be reset or deleted using supported Android or Google settings. Its availability may also depend on device settings, user choices, advertising mode, and SDK configuration.
Advertising availability may depend on:
Internet connection
User privacy choices
Regional or legal requirements
Advertisement inventory
Google service availability
Device configuration
Advertising SDK configuration
A rewarded advertisement may sometimes be unavailable, fail to load, be interrupted, or fail to return a valid completion confirmation.
No reward is granted unless KhanDoku receives confirmation that the advertisement was successfully completed.
The Developer does not receive your complete Google advertising profile and does not directly select or control the specific advertisement displayed to you.
KhanDoku uses Google’s User Messaging Platform to request and manage advertising-related privacy choices where required.
Users in applicable regions may be shown a privacy message that allows them to:
Consent to applicable advertising data processing
Decline consent
Manage detailed privacy options
Modify privacy choices later where a privacy-options entry point is required
Depending on your selection, Google’s available advertising modes, SDK configuration, and applicable law, Google may provide personalized, non-personalized, limited, or no advertisements.
Declining consent does not prevent access to normal KhanDoku puzzle gameplay.
However, rewarded advertisements may be limited or unavailable depending on privacy choices, regional requirements, or available advertising modes.
Consent information may be stored locally or processed through Google’s consent platform so that the choice can be remembered and applied.
Where required, KhanDoku provides an Ad Privacy Choices button in Settings so that eligible users can review or modify their advertising privacy choices.
KhanDoku does not require children or other users to create an account or directly provide a name, home address, telephone number, payment information, or precise location to play normal puzzles.
The Developer does not knowingly request personal information directly from children through normal puzzle gameplay.
Optional rewarded advertisements are provided through Google AdMob, which may process technical and advertising-related information as described in Section 8.
The treatment and availability of advertisements may depend on the game’s Google Play target-audience configuration, advertising settings, user region, privacy choices, and applicable law.
A parent or legal guardian should supervise a child’s use of KhanDoku and the optional Feedback feature where required.
Children should not send personal or sensitive information through Feedback without permission and supervision from a parent or legal guardian.
If you are a parent or legal guardian and believe that a child has sent personal information directly to the Developer, contact:
The Developer will review the request and take appropriate action.
The Developer does not sell personal information.
KhanDoku may allow information to be processed by third-party services that are necessary to operate particular features.
Current third-party services may include:
Google AdMob and the Google Mobile Ads Unity Plugin for rewarded advertisements
Google User Messaging Platform for consent and privacy choices
Google Sites for hosting KhanDoku’s legal pages
The user’s selected email provider when optional feedback is sent
The user’s selected web browser when external pages are opened
Google Play for distributing and operating the application marketplace
Google AdMob may collect and share information with Google and participating advertising partners as described in Section 8.
Local KhanDoku puzzle-save contents are not intentionally included in advertising requests.
Information received directly by the Developer may also be disclosed when reasonably necessary:
To comply with applicable law, court orders, or valid legal requests
To investigate fraud, abuse, security incidents, or violations
To protect users, the Developer, service providers, or other people
To enforce legal rights
As part of a lawful sale, transfer, assignment, or restructuring of KhanDoku or its related assets
This section will be updated if KhanDoku begins using additional services that materially affect its data practices.
Normal puzzle progress and game preferences remain on your device until they are deleted, cleared, overwritten, corrupted, or removed through uninstalling KhanDoku.
Tutorial progress remains stored locally until it is completed, skipped, replayed, reset, overwritten, or removed with the rest of KhanDoku’s local application data.
The Developer may retain voluntarily submitted feedback only for as long as reasonably necessary for:
Responding to the user
Providing support
Investigating technical problems
Maintaining necessary records
Preventing fraud or abuse
Protecting legal rights
Complying with applicable law
A deletion request may be sent to:
Google, email providers, and other third-party services determine their own retention periods according to their policies, service configurations, legal obligations, and user privacy settings.
The Developer takes reasonable steps to protect information received directly through support or feedback.
Google states that information transmitted through the Google Mobile Ads Unity Plugin is encrypted in transit using Transport Layer Security.
However, no device-storage system, email provider, advertising service, network, website, or transmission method can be guaranteed to be completely secure.
Local KhanDoku data is also affected by the security of:
Your Android device
Your operating system
Your device-access settings
Your Google account and backup settings
Your email provider
Your internet connection
Other applications installed on your device
You are responsible for maintaining reasonable security over your device and accounts.
Depending on your device, region, and available features, you may:
Avoid watching optional rewarded advertisements
Accept or decline applicable advertising-consent requests
Open Ad Privacy Choices in KhanDoku when the option is required and available
Review or modify advertising privacy choices through Google’s consent interface
Manage, reset, or delete supported advertising identifiers through Android or Google settings
Avoid using the optional Feedback feature
Review, edit, or delete a prepared feedback email before sending it
Request deletion of personal information contained in support correspondence, subject to applicable legal requirements
Delete local KhanDoku data by clearing the application’s storage
Delete local KhanDoku data by uninstalling the game
Disable Sound within KhanDoku
Disable Vibration within KhanDoku
Replay the gameplay tutorial
Contact the Developer with privacy questions
Some advertising controls are managed through Android settings, Google settings, Google’s consent interface, or Google advertising controls rather than directly by the Developer.
The availability of particular controls may vary by device, operating-system version, region, advertising configuration, and applicable law.
KhanDoku uses internet access to:
Request and display optional rewarded advertisements
Request advertising-consent information
Display applicable privacy messages
Open KhanDoku’s online legal pages
Open other external pages selected by the user or displayed through advertisements
The application may inspect network availability so that it can safely report when an advertisement or online page is unavailable.
Normal puzzle gameplay does not require access to:
Contacts
Precise GPS location
Camera
Microphone
SMS messages
Call logs
Phone state
Photographs or media
General shared-device storage
Payment-card information
Future versions will disclose any newly requested permission and explain why it is required before or when that permission is introduced.
Future versions of KhanDoku may introduce features such as:
Daily Challenges
Worldwide completion times
Online rankings
Cloud saving
Player accounts
Remote puzzle delivery
Additional analytics
Crash reporting
Events or promotions
Cross-device progress
These features are not active in the current version unless they are specifically identified elsewhere in this Privacy Policy.
If a future feature materially changes how information is collected, used, shared, retained, or protected, the Developer will update this Privacy Policy before or when the feature is introduced.
The Google Play Data Safety declaration will also need to be updated when relevant data practices change.
KhanDoku may be made available in multiple countries and regions.
Google and other third-party services may process information using systems or servers located outside your country of residence.
If you voluntarily contact the Developer, your email and message may also be processed or stored in a country different from your own depending on the email services involved.
Privacy rights, consent requirements, advertising rules, and available controls may vary according to your location and applicable law.
Where required, KhanDoku uses Google’s consent tools and privacy-options interface to present regionally applicable choices.
Google AdMob, the Google Mobile Ads Unity Plugin, Google User Messaging Platform, Google Play, and Google Sites are operated by Google.
Google processes information according to its own:
Privacy Policy
Advertising policies
Service terms
Consent settings
Account settings
Advertising controls
Legal obligations
The Developer does not control Google’s independent data practices.
Users should review Google’s Privacy Policy and available Google advertising and privacy controls for additional information.
The Developer may update this Privacy Policy when:
KhanDoku’s features change
Advertising services or configurations change
Service providers change
New online features are introduced
Analytics or crash reporting is introduced
New permissions are requested
Legal or platform requirements change
Security or support practices change
The latest version will be posted on this page.
The “Last updated” date near the top of the page will identify when the policy was most recently revised.
Where required, additional notice or consent may be provided.
Continued use of KhanDoku after an updated Privacy Policy becomes effective means that the updated policy applies to subsequent use of the game, to the extent permitted by applicable law.
For questions, privacy requests, deletion requests, or concerns relating to KhanDoku, contact:
Sadique Khan
Individual developer publishing under the name KHANQUEROR
Email: feedback.khanqueror@gmail.com
When contacting the Developer, provide enough information to understand and respond to your request, but do not include passwords, payment details, precise-location information, or other unnecessary sensitive personal information.