Privacy Policy for
dk win9 Players
At dk win9, your privacy is a fundamental commitment, not an afterthought. This Privacy Policy explains in plain terms exactly what personal data we collect, why we collect it, how it is stored and protected, who it may be shared with, and what rights you hold over your own information as a player on our platform.
Your Data, Our Responsibility
The cards below summarise the core principles of how dk win9 handles your personal information. The complete legally binding policy text follows in the sections below.
Minimal Data Collection
dk win9 collects only the personal data that is strictly necessary to create your account, verify your identity, process payments, and deliver a safe gaming experience. We do not collect data for its own sake.
SSL Encryption
All data transmitted between your device and the dk win9 platform is encrypted using industry-standard SSL/TLS protocols. Your payment details and personal information are never sent over an unencrypted connection.
No Unauthorised Selling
dk win9 does not sell, rent, or trade your personal data to third-party advertisers or data brokers. Data is shared only with service partners who are strictly bound by confidentiality obligations and need-to-know access controls.
Your Rights, Clearly Defined
You have the right to access, correct, or request deletion of your personal data at any time by contacting our support team. We will acknowledge all data requests within 5 business days and complete them within 30 days.
Transparent Cookie Use
We use only functional and analytics cookies necessary to keep the platform running smoothly and to understand how players use our services. You may manage cookie preferences through your browser settings at any time.
Defined Retention Periods
dk win9 retains personal data only for as long as is necessary to fulfil the purpose for which it was collected, or as required by applicable law. Account data is securely deleted within 90 days of a confirmed account closure request.
01 Information We Collect
dk win9 collects personal data from players through several channels: directly via account registration and KYC verification, automatically through your use of the platform, and occasionally from trusted third-party sources such as payment processors. We collect only the minimum data necessary to provide and improve our services.
Data You Provide Directly
When you register an account or interact with dk win9, you provide us with information including:
- Full legal name (as shown on government-issued identification)
- Date of birth (for age verification — players must be 18 or older)
- Email address and Bangladesh mobile phone number
- Residential address and city (Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, Barisal, Rangpur, Mymensingh, Cox's Bazar, or other)
- Account username and encrypted password
- National ID (NID) number and document scans submitted during KYC verification
- Mobile banking account numbers (bKash, Nagad, Rocket, Upay) or bank account details provided for deposits and withdrawals
- Any correspondence you send to our support team, including chat transcripts and emails
Data Collected Automatically
When you access the dk win9 platform, certain technical data is collected automatically by our systems:
| Data Type | Examples | Purpose |
|---|---|---|
| Device & browser data | Device model, OS version, browser type and version | Platform compatibility and fraud detection |
| IP address | IPv4 / IPv6 address, approximate geolocation | Geographic restriction enforcement and security monitoring |
| Session data | Login timestamps, session duration, pages visited | Security audit trail and responsible gaming monitoring |
| Betting & gaming history | Bets placed, games played, stakes, outcomes, balance history | Account records, dispute resolution, responsible gaming tools |
| Transaction data | Deposit and withdrawal amounts, dates, payment method references | Payment processing, anti-money laundering compliance |
| Cookie and tracking data | Session cookies, analytics tokens | Platform functionality and usage analytics |
Data from Third Parties
In limited circumstances, dk win9 may receive personal data about you from third parties. This includes identity verification results returned by our KYC service provider, fraud risk scores from payment processing partners, and technical signals from our platform analytics provider. In each case, the third party is contractually bound to handle your data in accordance with applicable privacy law before sharing it with dk win9.
02 How We Use Your Data
dk win9 processes your personal data only for legitimate purposes that are necessary to operate the platform, comply with our legal obligations, and provide you with the best possible gaming experience. We do not use your data for purposes that are unrelated to the provision of our services.
Primary Purposes
- Account creation and management: To set up, maintain, and secure your dk win9 player account, including verifying your identity and age as required by our Terms & Conditions.
- Payment processing: To facilitate deposits and withdrawals via bKash, Nagad, Rocket, Upay, and bank transfer, and to maintain an accurate financial record of your transactions in Bangladeshi Taka (৳).
- Platform delivery: To deliver the gaming services you have requested, including sports betting (cricket, BPL, IPL, T20), live casino, slots, Super Wheel, and Callbreak Quick.
- Customer support: To respond to your queries, complaints, and disputes via live chat or email at .
- Legal and regulatory compliance: To fulfil our anti-money laundering (AML), Know Your Customer (KYC), and responsible gaming obligations.
- Fraud prevention and security: To detect, investigate, and prevent fraudulent activity, account misuse, collusion, and bonus abuse on the platform.
Secondary Purposes
- Platform improvement: To analyse aggregated, anonymised usage data to identify technical issues, improve game performance, and enhance the user experience for all Bangladesh players.
- Responsible gaming monitoring: To identify patterns of play that may indicate problem gambling behaviour, in order to intervene proactively and offer appropriate support tools.
- Marketing communications: Where you have given explicit consent, to send you personalised promotions, bonus offers, and platform news by email or SMS. You may withdraw consent at any time by contacting support or adjusting your account notification settings.
03 Data Sharing & Third Parties
dk win9 does not sell or rent your personal data to any third party for commercial or advertising purposes. We share your data only in the specific, limited circumstances described in this section, and only with parties who are contractually bound to process your data securely and in accordance with applicable privacy law.
Service Providers
To operate the dk win9 platform, we engage a small number of trusted third-party service providers who process personal data on our behalf. These include:
- Payment processors: Mobile banking operators (bKash, Nagad, Rocket, Upay) and card networks (Visa, Mastercard) receive the payment details necessary to process your deposits and withdrawals.
- KYC and identity verification providers: A contracted identity verification service receives your NID document scans and personal details for age and identity verification purposes only.
- Game content providers: Licensed game studios — including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi — may receive a session token and anonymised player identifier to deliver game content. These providers do not receive your name, payment details, or contact information.
- Platform analytics: An anonymised analytics service receives aggregated, non-personally-identifiable usage data to help us understand platform performance.
- Cloud hosting provider: Our platform infrastructure is hosted on a secure cloud server. The hosting provider processes technical data (logs, session data) as a data processor under a binding data processing agreement.
Legal Disclosures
dk win9 may disclose your personal data to law enforcement agencies, regulatory authorities, or courts of competent jurisdiction where we are legally required to do so, or where we believe in good faith that disclosure is necessary to: (a) comply with a valid legal process; (b) protect the rights, property, or safety of dk win9, our players, or the public; or (c) detect, prevent, or address fraud, money laundering, or other criminal activity.
04 Cookies & Tracking Technologies
The dk win9 platform uses cookies and similar tracking technologies to keep the platform functioning correctly, remember your session, and understand how players interact with our services. This section explains what cookies we use and how you can manage your preferences.
What Are Cookies?
Cookies are small text files placed on your device by a website when you visit it. They allow the website to remember information about your visit — for example, your preferred language, login session, and page preferences — so that your next visit is smoother and more personalised. Cookies cannot carry viruses, install malware, or access files stored on your device.
Types of Cookies Used by dk win9
| Cookie Type | Purpose | Duration |
|---|---|---|
| Strictly Necessary | Maintain your login session, load balancing, security tokens, CSRF protection | Session (deleted on browser close) |
| Functional | Remember your display preferences, notification settings, and game history within session | Up to 30 days |
| Analytics | Anonymised page views, click paths, error logs — used to improve platform performance | Up to 12 months |
dk win9 does not use advertising cookies, remarketing pixels, or third-party tracking cookies for behavioural profiling or targeted advertising campaigns.
Managing Your Cookie Preferences
You can control and manage cookies through your web browser settings. Most browsers allow you to view, delete, and block cookies on a per-site basis. Please note that disabling strictly necessary cookies will prevent the dk win9 platform from functioning correctly and may prevent you from logging in or placing bets. Disabling analytics cookies will not affect your ability to use the platform but will reduce our ability to identify and fix technical issues.
05 Data Security & Storage
Protecting your personal data is a core operational priority at dk win9. We implement a layered security architecture combining technical, organisational, and procedural controls to guard against unauthorised access, loss, destruction, or disclosure of your personal information.
Technical Security Measures
- SSL/TLS encryption: All data transmitted between your browser or mobile device and the dk win9 platform is encrypted using TLS 1.2 or higher.
- Password hashing: Account passwords are stored using a one-way cryptographic hash function. dk win9 staff cannot read your password in plain text under any circumstances.
- Firewall and intrusion detection: Our platform infrastructure is protected by enterprise-grade firewalls and continuous intrusion detection systems that monitor for anomalous access patterns 24 hours a day.
- Two-factor authentication (2FA): Players are encouraged to enable OTP-based 2FA via their registered Bangladesh mobile number to add a strong second layer of login security.
- Access controls: Access to personal data within dk win9's internal systems is restricted on a strict need-to-know basis. All internal data access events are logged and audited.
Organisational Measures
dk win9 staff who handle personal data are required to complete data privacy training as part of their onboarding and on an annual basis. All staff are bound by confidentiality obligations that survive termination of employment. Access credentials to production systems are reviewed and rotated on a regular schedule.
Data Breach Response
In the unlikely event of a personal data breach that poses a risk to the rights and freedoms of affected players, dk win9 will notify affected players without undue delay by email to their registered address. Our breach response procedure includes immediate containment, impact assessment, regulatory notification where required by law, and a full post-incident review to prevent recurrence.
06 Your Privacy Rights
As a player on the dk win9 platform, you hold a defined set of rights regarding your personal data. dk win9 is committed to honouring these rights promptly and without unnecessary barriers. To exercise any of the rights described in this section, contact our support team at with the subject line "Privacy Request" and details of your request.
Right of Access
You have the right to request a copy of all personal data that dk win9 holds about you. We will provide this information within 30 days of receiving a verified request, in a commonly used electronic format such as PDF or CSV.
Right to Rectification
If any of the personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct it. For minor corrections (such as a misspelled city name), you may update your details directly via your account profile settings. For corrections to core identity data (name, date of birth, NID number), contact support and provide the corrected documentation.
Right to Erasure
You have the right to request the deletion of your personal data. dk win9 will honour erasure requests where the data is no longer necessary for the purpose it was collected, and where no legal obligation requires us to retain it. Please note that transaction records and betting history must be retained for a minimum period to comply with anti-money laundering regulations and cannot be deleted on request during that period.
Right to Restrict Processing
You may request that dk win9 restrict the processing of your personal data in specific circumstances — for example, while a data accuracy dispute is being investigated. During a restriction period, we will store your data but not actively process it beyond what is strictly necessary for the purpose of the restriction.
Right to Data Portability
Where processing is carried out by automated means on the basis of your consent or a contract, you have the right to receive your personal data in a structured, machine-readable format and to request that it be transmitted to another service provider where technically feasible.
Right to Withdraw Consent
Where dk win9 processes your data on the basis of your consent (for example, for marketing communications), you may withdraw that consent at any time. Withdrawal of consent does not affect the lawfulness of processing carried out before the withdrawal. To opt out of marketing emails or SMS, contact support or update your notification preferences in your account settings.
07 Data Retention Policy
dk win9 retains personal data only for as long as is necessary to fulfil the purpose for which it was collected, or as required by applicable law, whichever period is longer. Once data is no longer required, it is securely deleted or anonymised so that it can no longer be attributed to an individual player.
Retention Periods by Data Category
| Data Category | Retention Period | Reason |
|---|---|---|
| Account registration data | Duration of account + 90 days after closure | Account management and post-closure dispute resolution |
| KYC identity documents | Duration of account + 5 years after closure | Anti-money laundering regulatory obligation |
| Transaction and payment records | 7 years from date of transaction | Financial records obligation and AML compliance |
| Betting and gaming history | Duration of account + 3 years after closure | Dispute resolution and responsible gaming audit |
| Customer support correspondence | 3 years from date of last interaction | Service quality and dispute evidence retention |
| Marketing consent records | Until consent is withdrawn + 1 year | Compliance evidence for opt-in/opt-out records |
| Analytics and session logs | 12 months on a rolling basis | Platform performance and security monitoring |
After the applicable retention period expires, personal data is securely erased from all active and backup systems within a reasonable operational window. Anonymised, aggregated statistical data that cannot be linked back to any individual player may be retained indefinitely for platform analytics purposes.
08 Updates to This Policy
dk win9 reviews and, where necessary, updates this Privacy Policy on a periodic basis to reflect changes in our data processing practices, the services we offer, applicable law, or regulatory guidance. The "Effective Date" shown at the top of this page indicates when the current version was last updated.
When a material change is made to this Privacy Policy — for example, a change to the categories of data we collect, the purposes for which we process data, or your privacy rights — dk win9 will notify registered players by sending a notification to their registered email address prior to the change taking effect. For minor or clarificatory changes that do not materially affect your rights or our data practices, we will update the Effective Date without direct notification.
Your continued use of the dk win9 platform following the effective date of any updated Privacy Policy constitutes your acceptance of the revised terms. If you do not agree with the changes, you should cease using the platform and contact our support team to request account closure and data deletion in accordance with your rights under Section 06 of this Policy.
Contact Us About Privacy
If you have any questions, concerns, or requests relating to this Privacy Policy or to the way dk win9 handles your personal data, please reach out to our support team. We are available 8:00 AM to 2:00 AM Bangladesh Standard Time (BST, UTC+6) and will respond to privacy-related inquiries within 5 business days.
- Email:
- Live Chat: Available directly on the dk win9 platform during support hours
- Subject line for privacy requests: "Privacy Request — [Your Username]"
Privacy Covered — Time to Play
You now have a complete picture of how dk win9 protects your data. All players must be 18 or older. Explore our games, read our FAQ, or log in to your account below.