winbb Privacy Policy — Your Data, Our Responsibility
This Privacy Policy explains what personal data winbb collects from Bangladeshi players, why we collect it, how we use it, and the rights you have over your own information.
SSL Encrypted · Fair Data Practices · 21+ Only · BangladeshThis Privacy Policy ("Policy") is published by winbb ("winbb", "we", "us", "our") and applies to all users ("you", "Player", "User") who access or use the winbb platform available at winbb.club. This Policy describes how winbb collects, uses, stores, shares and protects personal information in connection with your use of our online casino and sports betting services. By registering an account with winbb or otherwise using the winbb platform, you acknowledge that you have read and understood this Policy and consent to the collection and use of your personal data as described herein.
winbb is committed to protecting the privacy of every player on our platform. We recognise that players in Bangladesh entrust us with sensitive personal and financial information when they register and transact on winbb. We take that trust seriously. We collect only what we need, retain it only for as long as necessary, and handle it with the security and confidentiality it deserves. This Policy is written in plain language so every player can understand exactly how their data is handled — not buried in legal jargon.
1. Information We Collect
winbb collects personal data through four primary channels: information you provide directly during account registration, information generated through your activity on the platform, information received from payment providers, and technical information collected automatically by our systems.
Registration Data
When you create a winbb account, we collect your mobile phone number, date of birth, chosen username and password (stored in encrypted form). If KYC verification is required, we may also collect a copy of a government-issued photo ID and proof of mobile number ownership.
Financial Data
We receive transaction records from payment providers (bKash, Nagad, Rocket, Upay, Visa, Mastercard) for each deposit and withdrawal you make. This includes transaction amounts, transaction IDs, timestamps and the payment method identifier associated with your account. winbb does not store full card numbers or mobile wallet PINs.
Device and Usage Data
We collect information about the device you use to access winbb, including device type, operating system version, browser type and version, screen resolution, and mobile network operator (e.g. Grameenphone, Robi, Banglalink). We also log the pages you visit within the platform, the games you play, session durations and in-game actions where relevant to dispute resolution or fraud prevention.
Technical and Log Data
Our servers automatically record your IP address, access times, pages requested and referring URLs when you visit winbb.club. This data is used for platform stability monitoring, fraud detection and security incident investigation. IP addresses are not used for marketing purposes and are not linked to your personal identity for any purpose other than security and compliance.
2. How We Use Your Information
winbb uses personal data for specific, defined purposes only. We do not use personal data for any purpose not listed in this Policy without first obtaining your explicit consent.
Service Delivery
To create and manage your account, process deposits and withdrawals via bKash, Nagad and Rocket, provide access to casino games and sports betting markets, deliver customer support, and send you transactional notifications (e.g. deposit confirmations, withdrawal status updates) via SMS to your registered mobile number.
Payment Processing
To verify the identity of the payment method used for each transaction, to detect and prevent fraudulent deposits or withdrawals, to comply with anti-money laundering (AML) obligations, and to maintain accurate financial records for each account.
Security and Fraud Prevention
To monitor account activity for indicators of fraud, account takeover, collusion or other prohibited conduct as defined in our Terms and Conditions. To investigate security incidents, enforce account suspension decisions, and protect the integrity of the winbb platform for all players.
Platform Improvement
To analyse aggregated, anonymised usage patterns in order to improve the layout, performance, game selection and payment flow of the winbb platform. Analytics data used for this purpose is stripped of personally identifying information before analysis. winbb does not sell analytics data to third parties.
Marketing Communications
With your consent, to send you promotional offers, bonus notifications and news about winbb features via SMS. You may opt out of marketing communications at any time by contacting winbb customer support via live chat. Opting out of marketing communications does not affect transactional notifications, which are necessary for the operation of your account.
3. Legal Basis for Processing
The table below summarises the legal basis on which winbb relies to process your personal data for each primary purpose.
| Processing Purpose | Legal Basis |
|---|---|
| Account registration and service delivery | Contractual necessity — required to perform the service you have requested |
| Payment processing and AML compliance | Legal obligation — winbb is required by applicable law to maintain financial records and conduct due diligence on transactions |
| Fraud prevention and security | Legitimate interest — protecting the security of the platform and other players from fraud and abuse |
| Marketing communications | Consent — you may withdraw consent at any time by contacting support |
4. Sharing Your Information
winbb does not sell, rent or trade your personal data to any third party for marketing purposes. We share personal data only in the limited circumstances described below.
Payment Providers
We share necessary transaction data with payment processors (bKash, Nagad, Rocket, Upay, Visa, Mastercard) solely for the purpose of completing deposits and withdrawals you have initiated. Each payment provider processes your data under their own privacy policy and is independently responsible for the security of that data on their systems.
Service Providers
We engage third-party service providers to assist with platform operation, including hosting providers, fraud detection services and game content providers (such as Pragmatic Play, Evolution Gaming). These providers act as data processors and are contractually bound to process personal data only on our instructions, only for the specified purpose, and to maintain appropriate security standards.
Legal and Regulatory Disclosure
winbb may disclose personal data to competent authorities where required by applicable law, court order or regulatory direction. We will notify you of any such disclosure where we are legally permitted to do so. winbb does not disclose personal data to law enforcement agencies on a voluntary basis beyond what is required by law.
5. Data Security
🔐 All connections to winbb.club are protected by SSL (TLS 1.2+) encryption. Passwords are stored using one-way cryptographic hashing. Financial data is handled in compliance with industry security standards. winbb does not store card numbers or mobile wallet PINs on its own systems.
Despite our technical and organisational security measures, no internet-based system can guarantee absolute security. You also play an important role in keeping your account secure — do not share your login credentials with anyone, do not use the same password you use for other services, and contact winbb support immediately if you notice any unusual activity on your account. winbb will never ask for your password by SMS, email or live chat.
6. Data Retention
winbb retains personal data only for as long as necessary to fulfil the purposes for which it was collected, or as required by applicable law. Account data is retained for the duration of the account relationship and for a minimum of five years following account closure, in order to comply with anti-money laundering record-keeping requirements. Transaction records are retained for a minimum of five years from the date of each transaction. Game logs and session data are retained for a minimum of two years.
When personal data is no longer required for any of the purposes described in this Policy and no legal retention obligation applies, winbb will securely delete or anonymise the data. Anonymised, aggregated data (from which individual players cannot be identified) may be retained indefinitely for platform analytics and improvement purposes.
7. Your Rights Over Your Personal Data
As a winbb player, you have specific rights regarding your personal data. These rights may be subject to certain limitations where legal obligations require winbb to retain or process your data. To exercise any of these rights, contact winbb customer support via live chat or email at [email protected].
Right of Access
You may request a copy of all personal data winbb holds about you. winbb will provide this within 30 days of receiving a valid request. The first copy is provided free of charge; subsequent requests within the same 12-month period may incur a reasonable administrative fee.
Right of Rectification
If you believe any personal data winbb holds about you is inaccurate or incomplete, you may request that it be corrected. winbb will investigate and, where the inaccuracy is confirmed, update your records within 14 days.
Right of Erasure
You may request that winbb delete your personal data. This right applies where your data is no longer necessary for the purpose for which it was collected, where you withdraw consent and no other legal basis applies, or where the data has been unlawfully processed. This right does not apply where winbb is required by law to retain your data, such as for AML record-keeping.
Right to Object to Marketing
You may object to the processing of your personal data for direct marketing purposes at any time. Once you object, winbb will cease sending marketing communications to you immediately. Your objection does not affect the lawfulness of any marketing communications sent before you raised the objection.
To exercise any of the rights above, contact winbb customer support via live chat on the platform or by email at [email protected]. winbb will acknowledge your request within two business days and aim to resolve it within 30 days. In cases where fulfilling the request requires additional identity verification, winbb may request supporting documentation before proceeding.
8. Cookies and Tracking Technologies
winbb uses cookies and similar local storage technologies to operate the platform. Cookies are small data files stored on your device when you visit winbb.club. winbb uses the following categories of cookies: strictly necessary cookies (required for login sessions and security, cannot be disabled); functional cookies (remember your preferences such as language settings); and analytics cookies (measure platform usage to help us improve the experience — these are anonymised before analysis).
winbb does not use third-party advertising cookies or cross-site tracking technologies. You can control cookie settings through your browser. Disabling strictly necessary cookies will prevent the winbb platform from functioning correctly. If you are accessing winbb on a mobile device, your mobile browser's privacy settings apply in the same way as a desktop browser.
9. Children and Minors
⚠️ winbb is strictly for adults aged 21 and above. winbb does not knowingly collect personal data from any person under the age of 21. If winbb becomes aware that personal data has been collected from a person under 21, that data will be deleted immediately and the associated account permanently closed. Parents and guardians who believe their child may have accessed winbb should contact [email protected] immediately.
10. Changes to This Privacy Policy
winbb may update this Privacy Policy from time to time to reflect changes in our data practices, platform features or applicable law. Where a change is material, we will notify registered players via SMS to their registered mobile number at least seven days before the change takes effect. The updated Policy will always be available at winbb.club/privacy-policy with a revised "Last Updated" date. Your continued use of winbb following publication of any updated Policy constitutes your acceptance of the changes. If you do not accept the updated Policy, you may request account closure in accordance with our Terms and Conditions.
11. Contact and Data Enquiries
If you have any questions about this Privacy Policy, wish to exercise your data rights, or want to raise a concern about how winbb handles your personal data, please contact our support team. We are available 24 hours a day, seven days a week, including during major cricket seasons such as the BPL and ICC tournaments when our player base is most active.
Email Support
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