Privacy Policy — win88bd
At win88bd, protecting your personal information is a responsibility we take seriously. This Privacy Policy explains what data we collect, why we collect it, how it is stored, and the rights you hold over your own information.
Data We Collect
When you interact with win88bd — whether by registering an account, making a deposit, placing a bet, contacting our support team, or simply browsing the Platform — certain categories of personal data are collected. We collect only the data that is necessary for the specific purpose for which it is gathered.
Registration Data: When you create a win88bd account you are required to provide your full legal name, date of birth, a unique username, a password, and a valid mobile phone number registered in Bangladesh. This information is used to create and authenticate your account and to verify that you meet the minimum age requirement of 18 years.
Identity Verification (KYC) Data: In order to comply with our know-your-customer obligations and to protect both you and the Platform against fraud, we may request copies of government-issued identity documents at the point of registration or prior to processing a withdrawal. Documents that may be requested include your National Identity Card (NID), a valid Bangladeshi passport, or a birth certificate. Address verification may be confirmed via a utility bill or bank statement.
Financial Data: When you make a deposit or request a withdrawal on win88bd, we collect the mobile banking account number associated with your bKash, Nagad, Rocket, or Upay transaction, along with the transaction reference number and the amount transferred. We do not store your full mobile banking PIN or any one-time password (OTP) you use to authorise a payment. Payment authentication takes place entirely within the mobile banking application of the relevant provider.
Usage and Behavioural Data: We automatically collect data about how you use the Platform, including the pages and games you visit, the duration of your sessions, your betting history, the device and browser you use, your approximate location (derived from your IP address), and your preferred payment method. This data helps us improve the Platform experience and fulfil our responsible gaming obligations.
Communications Data: When you contact our support team via live chat, WhatsApp, or email, we retain records of those communications, including the content of messages and the date and time of the exchange. This data is used to resolve your query, to improve our support service, and to maintain a record of any dispute resolution.
| Data Category | Examples |
|---|---|
| Registration | Full name, date of birth, username, mobile number |
| Identity (KYC) | NID, passport, birth certificate, utility bill |
| Financial | bKash / Nagad / Rocket account number, transaction reference |
| Usage | Pages visited, games played, session duration, IP address |
| Device | Device type, OS, browser, screen resolution |
| Communications | Support chat logs, email correspondence |
| Cookies | Session tokens, preference cookies, analytics identifiers |
How We Use Your Data
Account Management
Your registration data is used to create, authenticate, and maintain your player account on win88bd. We use your mobile number to send OTP verification codes during login and withdrawal requests.
Payment Processing
Financial data is used exclusively to process your deposit and withdrawal requests via bKash, Nagad, Rocket, and Upay. Transaction records are retained for financial audit and fraud prevention purposes.
Responsible Gaming
Usage and behavioural data allows win88bd to monitor for signs of problem gambling, enforce self-exclusion periods, apply deposit limits, and fulfil our duty of care to all registered players.
Fraud & Security
Device data, IP information, and transaction patterns are analysed to detect and prevent fraud, money laundering, multi-accounting, and unauthorised access attempts on win88bd.
Promotions & Offers
With your consent, we may use your data to send you personalised promotional offers, bonus notifications, and information about upcoming cricket events, BPL season campaigns, and seasonal promotions.
Platform Improvement
Aggregated and anonymised usage data is used internally to improve game selection, payment performance, mobile responsiveness, and the overall win88bd user experience for Bangladeshi players.
win88bd processes your personal data on the following legal bases: (a) contractual necessity — processing required to fulfil our obligations to you under the Terms & Conditions, including account management and payment processing; (b) legal obligation — processing required to comply with applicable laws, including know-your-customer and anti-money-laundering requirements; (c) legitimate interests — processing necessary for fraud prevention, platform security, and responsible gaming monitoring; and (d) consent — processing for marketing communications, which you may withdraw at any time by contacting our support team.
win88bd does not use your personal data for automated decision-making that produces significant legal effects without human oversight. Where automated systems flag an account for review (for example, for suspected fraud or responsible gaming concerns), a trained member of the win88bd team reviews the flag before any action is taken on your account.
Data Sharing & Disclosure
win88bd does not sell, rent, or trade your personal data to any third party for commercial purposes. Your data is shared only in the limited circumstances described below, and always with appropriate safeguards in place.
Payment Service Providers: To process your deposit and withdrawal transactions, we share the minimum necessary financial data with the relevant mobile financial service provider — bKash, Nagad, Rocket, or Upay. This data transfer is a technical requirement of the payment process. Each provider operates under its own privacy policy and is subject to Bangladesh Bank's mobile financial services regulations.
Game Technology Providers: The games available on win88bd are supplied by certified third-party studios including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi. These providers may receive anonymised session data (such as game round identifiers and bet outcomes) for the purpose of game integrity verification and RNG certification audits. They do not receive your name, mobile number, or financial data.
Security and Anti-Fraud Services: We use third-party security infrastructure to detect and prevent fraud, DDoS attacks, and unauthorised access. These services may process your IP address and device fingerprint for security purposes. All security providers are bound by strict data processing agreements.
Legal and Regulatory Disclosure: win88bd may disclose your personal data to law enforcement agencies, regulatory bodies, or courts of competent jurisdiction where we are legally required to do so — for example, in response to a valid court order, a regulatory investigation, or a lawful request from a financial crime authority. We will notify you of any such disclosure unless we are legally prohibited from doing so.
Business Transfers: In the event that win88bd undergoes a merger, acquisition, or transfer of business assets, your personal data may be transferred to the acquiring entity as part of that transaction. You will be notified of any such change via a notice posted on the Platform and, where possible, by direct communication to your registered mobile number.
win88bd does not transfer your personal data to countries outside of the region without ensuring that appropriate safeguards are in place, including data processing agreements that reflect internationally recognised data protection standards.
Data Security
win88bd employs industry-standard technical and organisational security measures to protect your personal data against unauthorised access, accidental loss, alteration, or destruction. Our security framework includes the following measures:
- SSL/TLS Encryption: All data transmitted between your device and the win88bd servers is encrypted using Secure Sockets Layer (SSL) / Transport Layer Security (TLS) technology. This applies to all pages of the Platform, including registration, login, deposit, and withdrawal flows.
- Password Hashing: Your account password is never stored in plain text. It is processed using a cryptographic hashing algorithm with salt, ensuring that even in the unlikely event of a data breach, your password cannot be recovered in readable form.
- OTP-Based Authentication: Sensitive account actions — including login from a new device, withdrawal requests, and password resets — are protected by one-time passwords (OTPs) delivered to your registered mobile number. This two-factor verification step significantly reduces the risk of unauthorised access.
- Access Controls: Access to personal data within win88bd's internal systems is restricted on a strict need-to-know basis. Only authorised personnel with a verified operational need may access player data, and all internal data access is logged and auditable.
- Intrusion Detection: win88bd's infrastructure is monitored 24/7 by automated intrusion detection systems. Suspicious activity patterns — including brute-force login attempts, credential stuffing, and unusual transaction volumes — trigger immediate automated responses and human review.
- Regular Security Reviews: win88bd's security posture is subject to regular internal review. Known vulnerabilities in the software and infrastructure stack are patched promptly as part of a structured security maintenance programme.
Despite these measures, no system connected to the internet can be guaranteed to be completely secure. win88bd strongly encourages all players to use a strong, unique password for their account and to keep their registered mobile number up to date to ensure OTP delivery. If you believe your account has been compromised, contact our support team immediately via live chat.
256-bit SSL Encryption
All connections to win88bd are secured with 256-bit SSL encryption — the same standard used by major banks and financial institutions operating in Bangladesh.
Mobile OTP Verification
Every sensitive action on your account requires OTP confirmation to your registered Bangladeshi mobile number, adding a critical second layer of security against unauthorised access.
No Plain-Text Passwords
Passwords are stored only as salted cryptographic hashes. win88bd staff cannot view, read, or recover your password under any circumstances.
24/7 Infrastructure Monitoring
Our servers and network infrastructure are monitored around the clock. Anomalous patterns trigger immediate alerts and response protocols from the security team.
Data Retention
win88bd retains your personal data only for as long as it is necessary to fulfil the purposes for which it was collected, or as required by applicable law. The following retention periods apply to the main categories of personal data we hold:
| Data Category | Retention Period | Reason |
|---|---|---|
| Account Registration Data | Duration of account + 5 years after closure | Contractual obligation; fraud prevention; regulatory compliance |
| KYC / Identity Documents | Duration of account + 5 years after closure | Anti-money-laundering legal requirement |
| Transaction Records | 7 years from transaction date | Financial audit trail; regulatory compliance |
| Betting History | 5 years from the date of each wager | Dispute resolution; responsible gaming monitoring |
| Support Communications | 3 years from the date of the last communication | Dispute resolution; service improvement |
| Cookie & Analytics Data | Up to 13 months from collection | Platform performance analysis; session management |
| Marketing Consent Records | Until consent is withdrawn + 1 year | Proof of lawful basis for marketing communications |
| Self-Exclusion Records | Permanently retained | Responsible gaming — prevent re-registration during exclusion period |
When your personal data is no longer required for any of the stated purposes and no legal obligation requires its continued retention, win88bd will securely delete or anonymise it. Anonymised data — from which it is no longer possible to identify you — may be retained indefinitely for statistical and analytics purposes.
If you request deletion of your account and personal data (see Your Privacy Rights below), win88bd will action that request subject to our obligations to retain certain data categories under financial and regulatory law. We will inform you clearly which data we are legally required to retain and for how long.
Your Privacy Rights
As a player on win88bd, you have the following rights in relation to your personal data. To exercise any of these rights, contact our support team via live chat or by email at . win88bd will respond to all verified privacy rights requests within 30 calendar days.
Right of Access
You have the right to request a copy of all personal data win88bd holds about you. We will provide this in a structured, readable format within 30 days of your verified request.
Right to Rectification
If any personal data we hold about you is inaccurate or incomplete, you have the right to request that it be corrected. Contact the support team with the relevant details and we will update your record promptly.
Right to Erasure
You may request deletion of your personal data. We will action this where no legal or contractual obligation requires continued retention. Some data categories (e.g., transaction records) must be retained by law.
Right to Restrict Processing
In certain circumstances you may request that we restrict the processing of your data while a query or dispute about accuracy or lawfulness is being resolved.
Right to Data Portability
You may request your personal data in a structured, machine-readable format (such as JSON or CSV) so that you can transfer it to another service provider, where technically feasible.
Right to Withdraw Consent
Where we process your data on the basis of your consent (for example, for marketing communications), you may withdraw that consent at any time by contacting the support team. Withdrawal does not affect the lawfulness of prior processing.
Policy Updates & Contact
win88bd reserves the right to update or amend this Privacy Policy at any time. Changes may be made in response to new legal or regulatory requirements, updates to the Platform's technical infrastructure, changes in our data processing practices, or feedback from players.
When a material change is made to this Policy, win88bd will post the revised version on this page with an updated effective date. Where the change is significant — for example, where we add a new category of data processing or a new third-party recipient — we will notify registered players via an on-platform message to their account inbox and, where possible, via a message to their registered mobile number.
Your continued use of win88bd after the effective date of a revised Privacy Policy constitutes your acceptance of the changes. We therefore encourage you to review this page periodically, particularly after receiving a notification of an update.
If you have any questions about this Privacy Policy, about the personal data win88bd holds about you, or about how to exercise your privacy rights, please contact our Data Support team using the details below. We aim to respond to all privacy-related enquiries within 5 business days.
This Privacy Policy is published in English and is the authoritative version for all purposes. The effective date of the current version is 1 January 2026.
For all privacy-related requests, please contact the win88bd support team. Written requests may be submitted to: . Please include your registered username and a brief description of your request so that we can respond efficiently.
General privacy enquiries: within 5 business days.
Formal rights requests (access, erasure, portability): within 30 calendar days.
Urgent security concerns (suspected account compromise): contact live chat immediately for a same-session response.
Version: 1.0 | Effective Date: 1 January 2026
Next scheduled review: 1 January 2027
Your Privacy Is in Good Hands
win88bd is committed to keeping your personal data safe and secure. Explore our games and services with confidence, knowing your information is protected every step of the way.