Last Updated: January 2026 SSL Secured

Winn BD Privacy Policy — Our Firm Commitment to Protecting Your Data

Winn BD believes your personal data belongs to you. This policy clearly outlines what information we collect, why we collect it, and how we keep it secure.

Our Core Privacy Principles

Built on six core principles Winn BD's Privacy Policy is governed.

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Your Data Is Never Sold
Your personal data is never sold to third parties. Winn BD collects only the information necessary to operate the platform.
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Encryption Protection
All data is secured with 256-bit SSL encryption. Your password is stored in hashed form — not even Winn BD can view it.
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Right to Control Your Data
You can view, update, or request deletion of your stored data at any time. This is your right.
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Cookie Transparency
We are transparent about which cookies we use and why. You always have the option to disable non-essential cookies.
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Opt-Out Options
You can opt out of promotional SMS or notifications at any time — no hassle, just one click.
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Transparent Policy
The Privacy Policy is written in Bangla so all Bangladeshi users can easily understand it — no complex legal jargon.
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1. Introduction

Winn BD (winnbd.app) is an online betting and gaming platform based in Bangladesh. We believe your privacy is a fundamental right — not just a legal obligation. This privacy policy clearly outlines:

  • What information we collect and how we collect it.
  • How your collected information is used.
  • Who your information may be shared with.
  • Your rights regarding your personal information.

This Policy Winn BDApplies to the website, mobile app, and all services. By using the platform, you agree to this policy.

In plain terms: Winn BD uses your data solely to provide you with a better experience — not to sell to advertisers.

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2. What Information Do We Collect?

Winn BD Information is collected in two ways — directly from you and automatically.

a. Information Collected Directly:

Data Type When It Is Collected Why It's Needed
Name & Mobile Number At Registration Account Identity Verification
Date of Birth At Registration Age Verification (18+)
Mobile Banking Number At the time of payment Transaction Processing
National ID Number During KYC Verification Identity Verification
Betting History Time of Each Bet Transaction Records & Dispute Resolution

b. Automatically Collected Information:

  • Device Information: Device type, operating system, and browser version.
  • IP Address: For approximate location and security verification purposes.
  • Usage Patterns: Which pages you visited and how long you stayed, and which buttons you clicked.
  • Cookies & Session Data: To maintain your login session.

We never collect your mobile banking PIN or password. All payments are handled entirely through the payment gateway.

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3. How Is Your Information Used?

Winn BD Collected information is used for the following purposes:

  • Account Management: Login, transaction verification, and betting history storage.
  • Payment Processing: Processing deposits and withdrawals.
  • Security Assurance: Detecting fraud and keeping your account secure.
  • Service Improvement: Analyzing user behavior to make the platform more intuitive.
  • Customer Support: Using the necessary information to resolve your issues quickly.
  • Promotional Communications: Promotional offers and bonuses are sent only with your consent.
  • Legal Compliance: Retaining records required to comply with applicable laws.

We never profile your data to sell to third parties for advertising — not ever.

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4. Who May Your Information Be Shared With?

Winn BD Data is shared only in very limited circumstances:

  • Payment Providers: Only the information necessary to process transactions via bKash, Nagad, and Rocket is shared. These providers operate under their own privacy policies.
  • Technology Service Providers: We work with trusted partners for server hosting, data analytics, and cybersecurity — all of whom are bound by the same privacy standards we uphold.
  • Legal Authorities: We may be legally required to share information in compliance with court orders or government investigations.

Your data is not shared under any other circumstances — not without your prior consent.

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5. Cookie Policy

Cookies are small data files stored on your device. Winn BD The following types of cookies are used:

  • Essential Cookies: Required to maintain login sessions and ensure platform security. Disabling these will prevent the platform from functioning properly.
  • Performance Cookies: To monitor page load speed and identify technical issues. No usernames or personal identifiers are included.
  • Functional Cookies: To remember your preferred language, theme, and other settings.
  • Analytics Cookies: To understand overall usage patterns. This data is anonymous and aggregated.

You can manage cookies through your browser settings. However, disabling essential cookies may cause certain features to stop working.

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6. Data Security Measures

Winn BD Industry-leading standards are used to protect your information:

  • TLS/SSL Encryption: All communications on the website and app are encrypted.
  • Password Hashing: Your password is stored with bcrypt hashing — no one can view it directly.
  • Two-Factor Authentication (2FA): An extra layer of security for your account.
  • Regular Security Audits: Third-party security experts regularly audit the platform.
  • Restricted Access: Only authorized personnel may access specific data.
  • Automated Suspicious Activity Detection: Unusual logins or transactions are flagged immediately.

That said, no system is 100% secure. You should stay vigilant — never share your password or OTP with anyone.

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7. Your Rights

As a Winn BD user, you have the following rights over your own data:

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Right to Access
You may request a copy of the personal information we hold about you.
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Right to Rectification
You may request corrections to any inaccurate or outdated information.
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Right to Erasure
You may request deletion of your data after closing your account.
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Right to Opt Out
You can opt out of marketing communications at any time.
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Data Portability
You may request a copy of your personal data.
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Right to Restrict Processing
You may request that we stop using your data for specific purposes.

To exercise these rights support@winnbd.appEmail us or reach out via the in-app live chat. We typically respond within 7 business days.

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8. Children's & Minors' Privacy

Winn BD This platform is strictly for users aged 18 and above. We do not knowingly collect information from anyone under 18.

If we discover that a minor's data has been collected inadvertently, it will be deleted immediately and the account will be closed.

If you believe your child's information has been collected by mistake, please contact us immediately.

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9. How Long Is Your Data Retained?

Winn BD Different types of data are retained for different periods:

Data Type Retention Period
Core account details (name, number) While account is active + 5 years
Transaction & Betting History 7 years (as required by law)
Customer Support Conversations 2 Years
Login & Security Logs 1 Year
Marketing Preferences Until you opt out

Once the retention period expires, data is securely deleted or anonymized.

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10. Policy Updates

Winn BD This Privacy Policy may be updated when necessary. When changes are made:

  • The "Last Updated" date at the top of this page will be revised accordingly.
  • You will be notified of significant changes via SMS or app notification.
  • Continued use of the platform after any changes will be considered acceptance of the updated policy.

We recommend checking this page from time to time. Keep app notifications enabled to stay informed of updates.

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11. Contact Us

Reach out to us for any privacy-related questions, requests, or concerns:

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Email
support@winnbd.app
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Live Chat
24/7 Support in Bangla
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Response Time
Within 7 business days

Related Policies

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Your Data Is Safe — Get Started Today

Your privacy is fully protected at Winn BD. Create an account and enjoy betting with complete peace of mind.

For users aged 18 and above only. Please bet responsibly.

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