kk4 Privacy Policy
Your privacy matters to us. This policy explains exactly what personal data kk4 collects, how it is used, how it is protected, and what rights you have as a player in Bangladesh.
1. Introduction
This Privacy Policy ("Policy") describes how kk4 ("kk4", "we", "us", "our") collects, uses, stores, shares, and protects the personal data of individuals ("you", "Player", "User") who visit, register on, or otherwise interact with the kk4 platform at kk4.pro.
kk4 is committed to handling your personal data with care, transparency, and in accordance with widely recognised data protection principles. We collect only the information we genuinely need to deliver a safe, fair, and personalised gaming experience for players across Bangladesh. We do not sell your personal data to third parties for their own marketing purposes.
By creating a kk4 Account or using any part of the kk4 platform, you confirm that you have read and understood this Privacy Policy and consent to the collection and use of your personal data as described herein. If you do not agree with this Policy, please do not use the kk4 platform.
This Policy should be read alongside the kk4 Terms & Conditions, which set out the broader contractual framework governing your relationship with kk4. kk4 reserves the right to update this Policy from time to time. Material changes will be communicated via email notification or a prominent notice on the platform prior to taking effect.
Data Controller: kk4 acts as the data controller in respect of all personal data collected through the kk4.pro platform. For all privacy-related enquiries, contact us at [email protected].
2. Information We Collect
kk4 collects personal data through several channels: directly from you when you register or use the platform, automatically through cookies and device telemetry, and from trusted third-party partners involved in payment processing and identity verification.
| Category | Examples | Source |
|---|---|---|
| Identity Data | Full name, date of birth, national ID number, passport number | Provided by you during registration or verification |
| Contact Data | Mobile number, email address, city of residence (e.g., Dhaka, Chittagong, Sylhet) | Provided by you during registration |
| Financial Data | bKash / Nagad / Rocket / Upay account numbers, transaction amounts, deposit and withdrawal history | Provided by you and recorded automatically on transaction |
| Technical Data | IP address, device type, operating system, browser type, session timestamps, cookie identifiers | Collected automatically when you access the platform |
| Usage Data | Games played, bet amounts, win/loss history, session duration, pages visited, features used | Collected automatically during platform use |
| Communications Data | Support tickets, live chat transcripts, email correspondence, feedback submissions | Provided by you when contacting kk4 support |
| Verification Data | Copies of government-issued ID, selfies submitted for identity checks, proof-of-address documents | Provided by you during KYC verification |
Sensitive Data: kk4 does not intentionally collect special categories of sensitive personal data (such as health, religion, or political opinions). If you voluntarily disclose sensitive information — for example, when requesting responsible gaming assistance — it will be used solely for that specific purpose and handled with additional care.
3. How We Use Your Information
kk4 processes your personal data only for legitimate, clearly defined purposes. The primary purposes for which we use your data are set out below:
3.1 — Account Registration & Management
To create and maintain your kk4 Account, verify your identity, authenticate your logins, and manage your profile settings and communication preferences.
3.2 — Processing Transactions
To process deposits and withdrawals via bKash, Nagad, Rocket, Upay, and other accepted payment channels; to maintain accurate financial records; and to comply with anti-money-laundering obligations.
3.3 — Platform Delivery & Personalisation
To deliver the games, betting markets, promotions, and content that make up the kk4 platform; to personalise your experience based on your play history and preferences; and to suggest relevant games or offers.
3.4 — Responsible Gaming & Player Protection
To monitor gambling patterns and identify potential signs of problem gambling; to enforce self-exclusion requests; to apply deposit and session time limits set by you; and to comply with our duty of care obligations to players.
3.5 — Fraud Prevention & Security
To detect and prevent fraudulent activity, money laundering, cheating, unauthorised account access, and other activities that violate our Terms & Conditions or applicable law. This includes automated fraud-scoring systems and manual review by our security team.
3.6 — Customer Support
To respond to your queries, complaints, and support requests; to investigate disputes regarding game outcomes or payments; and to improve the quality and efficiency of our customer support processes.
3.7 — Marketing & Promotions
To send you promotional offers, bonus notifications, and updates about new games or features — but only where you have given us your consent to do so. You may withdraw marketing consent at any time by contacting [email protected] or updating your Account notification settings.
3.8 — Legal & Regulatory Compliance
To fulfil our obligations under applicable law, including responding to lawful requests from regulatory or law-enforcement authorities and maintaining records required for audit and compliance purposes.
4. Legal Basis for Processing
kk4 processes your personal data on one or more of the following legal bases, depending on the specific purpose:
- Contractual Necessity: Processing required to fulfil the contract we have with you as a registered player — including operating your Account, processing payments, and delivering platform services.
- Legitimate Interests: Processing carried out for kk4's legitimate business interests, where those interests are not overridden by your rights — including fraud detection, platform security, and improving our services.
- Legal Obligation: Processing necessary for kk4 to comply with a legal obligation, such as anti-money-laundering checks, identity verification, and responding to lawful authority requests.
- Consent: Processing based on your freely given, specific, and informed consent — primarily for direct marketing communications. You may withdraw consent at any time without affecting the lawfulness of prior processing.
5. Cookies & Tracking Technologies
kk4 uses cookies and similar tracking technologies (such as local storage tokens and device fingerprinting) to operate and improve the platform. Cookies are small text files stored on your device that help us recognise returning visitors, maintain session continuity, and gather analytics data.
Essential Cookies
Required for the platform to function correctly. These include session cookies that keep you logged in during a play session and security cookies that protect against cross-site request forgery. These cannot be disabled without breaking core platform functionality.
Analytics Cookies
Used to understand how players interact with the kk4 platform — which pages are visited most, how long sessions last, and where users encounter errors. This data is aggregated and anonymised where possible, and is used solely to improve the platform experience.
Preference Cookies
Store your platform preferences such as your last visited game category, notification settings, and display options. These improve your experience by remembering your choices between sessions.
Security & Fraud-Detection Tokens
Help us identify suspicious activity, detect automated bots, and protect the integrity of the platform. These are a necessary part of maintaining a safe environment for all kk4 players.
You can manage cookie preferences through your browser settings. Note that disabling essential cookies will impair your ability to use the kk4 platform. kk4 does not use third-party advertising cookies or sell cookie data to advertising networks.
6. Data Sharing & Third Parties
kk4 does not sell, rent, or trade your personal data to any third party. We share data only in the limited circumstances described below, and only to the extent necessary for the stated purpose:
Payment Processors
We share necessary financial data with payment partners — including bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Visa, and Mastercard — to process your deposits and withdrawals. These partners process data under their own privacy policies and are bound by strict confidentiality obligations.
Game Providers
Third-party game studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi may receive a player session token and anonymised gameplay data necessary to deliver their games within the kk4 platform. No additional personal data is shared beyond what is technically required.
Identity Verification Services
To comply with our Know Your Customer (KYC) obligations, we may share identity documents and personal details with accredited third-party verification service providers. These providers are contractually bound to use the data solely for identity verification purposes.
Legal & Regulatory Authorities
We may disclose personal data to law-enforcement agencies, courts, regulators, or other government bodies when required to do so by law, court order, or when we reasonably believe disclosure is necessary to protect the rights, property, or safety of kk4, its players, or the public.
Business Transfers
In the event of a merger, acquisition, or sale of all or part of kk4's business assets, player data may be transferred to the acquiring entity as part of that transaction. You will be notified of any such transfer and any material changes to how your data is handled as a result.
7. Data Retention
kk4 retains your personal data for as long as your Account remains active and for a reasonable period thereafter, in order to fulfil the purposes set out in this Policy and to comply with our legal obligations.
7.1 — Active Account Data
Data associated with an active kk4 Account is retained for the lifetime of the Account plus a minimum of five (5) years following Account closure, to comply with financial record-keeping and anti-money-laundering obligations.
7.2 — Transaction Records
Deposit, withdrawal, and bet records are retained for a minimum of seven (7) years from the date of the transaction, in line with standard financial compliance requirements.
7.3 — Identity Verification Documents
Copies of identity documents submitted during KYC verification are retained for a minimum of five (5) years following Account closure. After this period, documents are securely deleted or anonymised unless a legal obligation requires longer retention.
7.4 — Inactive Accounts
If your kk4 Account has been inactive (no login, deposit, or play activity) for a continuous period of twelve (12) months, kk4 may contact you to confirm whether you wish to keep your Account open. Accounts that remain inactive for twenty-four (24) months may be closed and their associated data archived in accordance with this retention schedule.
7.5 — Self-Excluded Players
Where a player has requested self-exclusion, their data is retained for the full duration of the exclusion period and for five (5) years thereafter. This is necessary to prevent re-registration during an active exclusion and to maintain an accurate exclusion history.
8. Data Security
kk4 takes the security of your personal data seriously and implements a range of technical and organisational measures to protect it against unauthorised access, accidental loss, destruction, or disclosure.
SSL Encryption: All data transmitted between your device and the kk4 platform is protected using industry-standard TLS/SSL encryption. Look for the padlock icon in your browser address bar when visiting kk4.pro.
- Encryption at Rest: Sensitive personal and financial data stored on kk4 servers is encrypted at rest using strong encryption standards.
- Access Controls: Access to personal data within kk4's systems is restricted on a strict need-to-know basis. Staff and contractors with access to personal data are bound by confidentiality obligations.
- Password Security: Account passwords are stored in hashed form using a one-way cryptographic algorithm. kk4 staff cannot see your password in plain text.
- Penetration Testing: kk4's platform and infrastructure undergo regular security assessments, including vulnerability scanning and penetration testing, to identify and remediate potential weaknesses.
- Incident Response: kk4 maintains a documented data breach response procedure. In the event of a data breach that poses a risk to your rights and freedoms, we will notify affected players without undue delay.
- Two-Factor Authentication (2FA): kk4 supports optional two-factor authentication for additional Account security. Players are strongly encouraged to enable 2FA from within their Account settings.
While kk4 takes all reasonable precautions, no internet-based platform can guarantee absolute security. You also bear responsibility for keeping your own login credentials confidential and reporting any suspected unauthorised access to your Account promptly.
9. Your Privacy Rights
As a user of the kk4 platform, you have the following rights in relation to your personal data. To exercise any of these rights, please contact us in writing at [email protected] with the subject line "PRIVACY REQUEST". We will respond to all verified requests within a reasonable timeframe.
Right of Access
You have the right to request a copy of the personal data kk4 holds about you. We will provide this in a clear, structured format, along with details of how it is being used.
Right to Rectification
If any personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct or update it. You can update basic profile information directly through your Account settings.
Right to Erasure
You may request deletion of your personal data in certain circumstances — for example, where data is no longer necessary for the purpose it was collected. Note that this right is subject to our legal obligation to retain certain financial and identity records for a minimum period.
Right to Object
You have the right to object to the processing of your personal data for direct marketing purposes at any time. You may also object to processing carried out on the basis of our legitimate interests, though we may be required to continue processing where we can demonstrate compelling grounds.
Right to Data Portability
Where processing is based on your consent or a contract with you, you may request a copy of your personal data in a commonly used, machine-readable format so that it can be transferred to another service provider.
Right to Restriction
In certain circumstances, you have the right to request that kk4 restricts its processing of your personal data — for example, while a dispute about accuracy or lawfulness is being resolved.
10. Children's Privacy
The kk4 platform is strictly restricted to individuals who are 21 years of age or older. kk4 does not knowingly collect, use, or store personal data from anyone under the age of 21. If we become aware that personal data has been collected from a person under the minimum age, we will take immediate steps to delete that data and close the associated Account.
If you believe a minor has registered on the kk4 platform, please contact us immediately at [email protected]. Parents and guardians are encouraged to use parental control software to prevent minors from accessing online gambling platforms.
11. Changes to This Policy
kk4 may update this Privacy Policy from time to time to reflect changes in our data practices, applicable law, or platform functionality. The "Last Updated" date at the top of this page will be revised each time changes are made.
Where changes are material — meaning they significantly affect how we collect or use your personal data, or affect your rights — we will notify you in advance via email to your registered address or via a prominent notice on the kk4 platform. Minor updates (such as grammatical corrections or clarifications that do not alter the substance of the Policy) may be made without prior notice.
Your continued use of the kk4 platform following notification of any changes to this Policy constitutes acceptance of the revised terms. If you do not agree with the updated Policy, you must discontinue use of the platform and may request Account closure by emailing [email protected].
12. Contact Us About Privacy
If you have any questions, concerns, or requests relating to this Privacy Policy or the way kk4 handles your personal data, please get in touch with our team. We are committed to addressing all privacy-related enquiries promptly and transparently.
Privacy Enquiries: [email protected]
Subject Line: PRIVACY REQUEST
Response Target: Within 5 business days (Bangladesh Standard Time, UTC+6)
Platform: kk4.pro
For responsible gaming support, including self-exclusion requests and deposit limit adjustments, please visit our Responsible Gaming page or include "RESPONSIBLE GAMING REQUEST" in your email subject line for priority handling.
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