This Privacy Policy explains what personal data cbk444 collects from players in Bangladesh, how that data is used, how it is protected, and what rights you hold over your information.
cbk444 ("cbk444", "we", "us", "our") operates the online gaming and sports betting platform accessible at cbk444.com. This Privacy Policy sets out the basis on which we collect, process, store and disclose personal data relating to users ("you", "your") who access or use the cb k444 platform, including the website, mobile interface, and all related services.
cbk444 is committed to protecting the privacy and personal data of all players in Bangladesh. We process personal data responsibly, securely, and only for the purposes described in this policy. This policy applies to all registered players, prospective users who browse cbk444.com, and any individual whose personal data we receive in connection with the platform's services.
This Privacy Policy should be read alongside the cbk444 Terms & Conditions and Responsible Gaming policy, both of which form part of the overall agreement governing your use of the cbk444 platform.
2.1 Registration Data. When you create a cbk444 account, we collect the personal information you provide during registration, which may include:
2.2 Identity Verification Data. To comply with age verification and responsible gaming obligations, cbk444 may request documentary evidence of identity, which may include:
2.3 Financial Data. When you make deposits or request withdrawals, we collect transaction-related data including the mobile wallet numbers (bKash, Nagad, Rocket, Upay) or bank account details used, transaction amounts in BDT, and transaction reference numbers. We do not store full payment card numbers.
2.4 Usage and Behavioural Data. We automatically collect data about how you interact with the cbk444 platform, including:
2.5 Technical Data. We collect technical information from your device and browser, including IP address, browser type and version, operating system, device type (mobile, tablet, desktop), screen resolution, language settings, and referring URL.
2.6 Communications Data. If you contact cbk444 support by email or live chat, we retain records of that correspondence, including the content of messages, timestamps, and any attachments or screenshots you provide.
3.1 Directly from You. The majority of personal data cbk444 holds is provided directly by you when you register an account, complete identity verification, make a deposit or withdrawal, contact our support team, or participate in a promotion.
3.2 Automatically via Technology. When you access cbk444.com or our mobile interface, we automatically collect technical and behavioural data via cookies, web beacons, server logs, and similar tracking technologies. See Section 7 (Cookies & Tracking) for full details.
3.3 From Third-Party Providers. We may receive data about you from third-party service providers including payment processors (bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank), identity verification services, fraud prevention platforms, and analytics providers. This data supplements the information you provide directly and helps us verify your identity and protect your account.
3.4 From Game Providers. Third-party game studios integrated into cbk444 — including Evolution Gaming, Pragmatic Play, NetEnt, Microgaming, Spribe and Ezugi — may share session and outcome data with us for the purpose of account integrity, dispute resolution and responsible gaming compliance.
cbk444 uses the personal data we collect for the following purposes:
| Purpose | Data Used |
|---|---|
| Account creation and management | Registration data, contact details |
| Age and identity verification | Date of birth, NID / passport, selfie |
| Payment processing | Financial data, mobile wallet details |
| Fraud prevention and security | Technical data, usage data, IP address |
| Responsible gaming compliance | Behavioural data, session history, self-exclusion requests |
| Customer support | Communications data, account history |
| Platform improvement | Usage data, technical data, analytics |
| Personalisation and promotions | Behavioural data, game preferences (where consent given) |
| Legal and regulatory compliance | All categories as required |
cbk444 will not use your personal data for any purpose not listed above without first obtaining your explicit consent, except where required by applicable law.
cbk444 processes your personal data on the following legal grounds:
6.1 We Do Not Sell Your Data. cbk444 does not sell, rent or trade your personal data to any third party for their own commercial purposes. Full stop.
6.2 Service Providers. cbk444 shares personal data with carefully selected third-party service providers who assist us in operating the platform. These providers are bound by data processing agreements and may only use your data as directed by cbk444. Categories of service providers include:
6.3 Legal Disclosures. cbk444 may disclose personal data to law enforcement agencies, regulatory authorities or other third parties where we are legally required to do so, or where disclosure is necessary to protect the safety of users, prevent fraud, or enforce our Terms & Conditions.
6.4 Business Transfers. In the event that cbk444 undergoes a merger, acquisition, restructuring or sale of assets, your personal data may be transferred as part of that transaction. We will notify affected users in advance of any such transfer to the extent reasonably practicable.
7.1 What Are Cookies. Cookies are small text files stored on your device when you visit cbk444.com. They allow the platform to recognise your browser, remember your preferences, maintain your login session, and collect usage data for analytics and security purposes.
7.2 Types of Cookies Used by cbk444.
| Cookie Type | Purpose | Duration |
|---|---|---|
| Strictly Necessary | Session management, login state, security tokens | Session |
| Functional | Remembering language, preferred game categories, UI settings | 30 days |
| Analytics | Page view tracking, user flow analysis, platform performance | 90 days |
| Security | Fraud detection, device fingerprinting, anomalous login detection | 365 days |
7.3 Managing Cookies. You may control cookie behaviour via your browser settings. Blocking strictly necessary cookies will prevent cbk444 from functioning correctly; blocking other cookie types may reduce personalisation and analytics functionality but will not prevent you from using the platform.
7.4 Web Beacons. cbk444 may use web beacons (pixel tags) in certain email communications to track whether emails have been opened. You can opt out of email tracking by adjusting your email client's image-loading settings or by unsubscribing from cbk444 marketing emails.
8.1 Active Accounts. cbk444 retains your personal data for as long as your account remains active, and for a reasonable period thereafter to handle any outstanding transactions, disputes or responsible gaming follow-up obligations.
8.2 Closed Accounts. Following account closure — whether initiated by you or by cbk444 — we retain your personal data for a minimum period of five (5) years. This retention period exists to enable cbk444 to respond to regulatory inquiries, resolve any disputes that arise after account closure, prevent re-registration by self-excluded users, and comply with anti-money laundering record-keeping obligations.
8.3 Transaction Records. Financial transaction records, including deposit and withdrawal history, are retained for a minimum of seven (7) years from the date of each transaction, in line with financial record-keeping best practices.
8.4 Support Communications. Records of customer support interactions are retained for three (3) years following the closure of each support case.
8.5 Marketing Data. If you have consented to marketing communications, your marketing preferences and associated data are retained until you withdraw consent. Following withdrawal of consent, we will suppress your contact details from marketing lists but retain a record of the consent withdrawal itself for compliance purposes.
9.1 Encryption. All data transmitted between your device and the cbk444 platform is protected by 256-bit SSL (Secure Sockets Layer) encryption. This is the same standard of encryption used by international banks and financial institutions. The padlock icon in your browser's address bar confirms the SSL connection is active.
9.2 Password Storage. cbk444 does not store your account password in readable form. Passwords are processed using a cryptographic hashing algorithm with salt before storage. cbk444 staff cannot view your password; if you forget it, a reset link will be sent to your registered mobile number or email address.
9.3 Access Controls. Access to personal data within cbk444's internal systems is restricted on a strict need-to-know basis. Staff members are permitted to access only the categories of personal data required for their specific role. All internal access is logged and audited.
9.4 Two-Factor Authentication. cbk444 offers SMS OTP-based two-factor authentication (2FA) for all player accounts. Enabling 2FA is strongly recommended and provides a significant additional layer of protection against unauthorised access.
9.5 Security Incidents. In the event of a personal data breach that poses a risk to your rights or freedoms, cbk444 will take prompt remedial action and notify affected users without undue delay, providing details of the nature of the breach and the steps taken to address it.
9.6 Your Responsibilities. While cbk444 takes extensive measures to protect your data, you also play an important role in keeping your account secure. You should use a strong, unique password for your cbk444 account, enable 2FA, and never share your login credentials with any third party.
As a cbk444 user, you hold the following rights with respect to your personal data. To exercise any of these rights, contact cbk444 at [email protected] with the subject line "Data Rights Request" and your registered account details. cbk444 will respond within 10 business days.
cbk444 respects your right to control your personal data. Here is a summary of the rights available to all registered users.
You have the right to request a copy of all personal data cbk444 holds about you. We will provide this in a readable format within 10 business days of a verified request.
If any personal data cbk444 holds about you is inaccurate or incomplete, you have the right to request that it be corrected. You can update basic details directly in your account settings.
You may request deletion of your personal data where it is no longer necessary for the purposes for which it was collected, subject to cbk444's legal retention obligations.
You may request that cbk444 restrict the processing of your personal data in certain circumstances — for example, while a dispute about the accuracy of data is being resolved.
You have the right to receive your personal data in a structured, machine-readable format, and to transmit that data to another service provider where technically feasible.
You may object to cbk444 processing your personal data for direct marketing or profiling purposes at any time. Processing for these purposes will cease immediately upon a valid objection.
cbk444 is strictly an adults-only platform. We do not knowingly collect personal data from any individual under the age of 18. The platform employs age-verification measures at the point of registration to prevent underage users from creating accounts.
If cbk444 becomes aware that personal data has been collected from a user who is under 18, we will immediately close the account, delete all associated personal data, and reverse any deposits made. If you are a parent or guardian and believe that your child may have registered a cbk444 account, please contact us immediately at [email protected].
12.1 Opt-In Marketing. cbk444 may send you promotional communications about new games, special offers, bonus promotions, and platform updates — but only where you have given your prior consent at the time of registration or subsequently via your account settings. Marketing communications are sent via SMS to your registered Bangladeshi mobile number and/or via email.
12.2 Seasonal Promotions. cbk444 operates promotions tied to Bangladeshi cultural events and sporting seasons — including Eid, Pohela Boishakh (Bengali New Year), BPL cricket season, T20 World Cup, and Independence Day. If you have opted in to marketing, you may receive communications relating to these seasonal offers.
12.3 Opting Out. You may withdraw consent to marketing communications at any time by: (a) clicking the unsubscribe link in any cbk444 marketing email; (b) updating your communication preferences in your cbk444 account settings; or (c) contacting [email protected] with the subject line "Unsubscribe". Withdrawal of marketing consent does not affect the lawfulness of any processing carried out prior to withdrawal, nor does it prevent cbk444 from sending you service-related communications (e.g., deposit confirmations, security alerts, account notices) that are necessary for account management.
13.1 Payment Partners. cbk444 integrates with third-party mobile financial services — bKash, Nagad, Rocket (Dutch-Bangla Bank), and Upay — as well as partner banks including City Bank, BRAC Bank, Islami Bank and Sonali Bank. When you make a deposit or withdrawal, your financial data is transmitted to these providers in accordance with their own privacy policies. cbk444 recommends that you review the relevant privacy policy of your chosen payment provider.
13.2 Game Studios. The games available on cbk444 are provided under licence by third-party studios including Evolution Gaming, Pragmatic Play, NetEnt, Microgaming, Spribe and Ezugi. These studios may collect technical session data (e.g., game round IDs, RNG seeds, bet outcomes) as part of their game delivery infrastructure. cbk444 has data processing agreements in place with all integrated game providers.
13.3 Analytics Providers. cbk444 uses analytics services to understand platform usage, diagnose technical issues, and improve the user experience. Analytics data is aggregated and anonymised wherever possible. cbk444 does not permit analytics providers to use data collected on cbk444.com for their own independent commercial purposes.
13.4 No Responsibility for External Sites. The cbk444 platform does not contain links to external third-party websites. However, if you independently navigate to any third-party service (including your payment provider's app or website), cbk444 accepts no responsibility for the privacy practices of those external services.
14.1 Right to Update. cbk444 reserves the right to amend this Privacy Policy at any time to reflect changes in applicable laws, regulatory guidance, platform features, or data processing practices. The revised policy will be published at cbk444.com/privacy-policy with an updated effective date shown at the top of the document.
14.2 Notification of Material Changes. Where changes to this Privacy Policy are material — for example, where we introduce a new category of data processing or share data with a new category of third party — cbk444 will notify registered users by displaying a prominent notice on the platform and/or by sending a notification to the registered mobile number or email address on file, at least 14 days before the changes take effect.
14.3 Continued Use. Your continued use of the cbk444 platform after the effective date of any amended Privacy Policy constitutes your acceptance of the updated terms. If you do not accept the amended policy, you must stop using cbk444 and may request account closure by contacting [email protected].
If you have any questions, concerns or complaints regarding this Privacy Policy or the way cbk444 handles your personal data, please contact the cbk444 data support team using the details below:
cbk444 takes all data privacy concerns seriously. Where a complaint cannot be resolved to your satisfaction through our internal process, you may escalate the matter to the appropriate data protection authority in your jurisdiction.
A summary of the technical and organisational measures cbk444 applies to keep your personal information safe on our Bangladesh gaming platform.
All data transmitted between your device and cbk444 is protected by bank-grade 256-bit SSL encryption. Your login credentials, payment details and personal information are fully encrypted in transit.
cbk444 never stores your password in readable form. Passwords are cryptographically hashed and salted before storage, meaning cbk444 staff cannot access your password under any circumstances.
cbk444 offers SMS OTP-based two-factor authentication for all player accounts. Enabling 2FA adds a critical second layer of security to your cbk444 account beyond your password alone.
cbk444 enforces robust age verification at registration and prior to first withdrawal. No user under 18 years of age is permitted to hold an account or participate in any game or bet on the platform.
Internal access to personal data is restricted on a strict need-to-know basis. All access is logged, monitored and audited. No cbk444 staff member can access data outside the scope of their designated role.
cbk444 does not sell, rent or trade your personal data to advertisers, data brokers or any third party for commercial purposes unrelated to the delivery of cbk444 services. Your data stays with cbk444.
Now that you understand how cbk444 protects your data, discover our full range of games and sports betting options built for Bangladesh players.