Bd4 Privacy Policy — Our Commitment to Protecting Your Data
Bd4 treats your personal data with the utmost seriousness. This Privacy Policy clearly outlines what information we collect, why we collect it, and how it is kept secure.
Last Updated: January 2026
1. Information We Collect
Creating an account and delivering services on the bd4 platform requires certain personal information. We collect only what is genuinely necessary to provide our services and ensure security. The types of information we collect are detailed below.
Account & Identity Information
- Full name, email address, mobile number, and date of birth.
- National ID number or passport number (for identity verification purposes).
- User-chosen username and password (stored in encrypted form).
Payment & Financial Information
- Mobile number linked to bKash, Nagad, or Rocket, along with the transaction reference number.
- Deposit and withdrawal amounts and transaction history (in BDT / ৳).
- Bank account details, if the bank transfer payment method is used.
Device & Browser Information
- IP address, browser type and version, and operating system.
- Device type (mobile or desktop), screen resolution.
- Session duration on the platform, pages visited, and click patterns.
2. How We Use Your Data
Bd4 uses the data it collects solely for specific, legitimate purposes. We never sell your information or share it with third parties for advertising. The core purposes for which we use your data are outlined below:
- Account Management: To handle registration, login, identity verification, and account security.
- Payment Processing: To verify and process deposit and withdrawal requests.
- Fraud Prevention: To detect suspicious activity and maintain platform security.
- Service Improvement: To analyze user experience and improve platform performance.
- Legal Obligation: To comply with applicable laws in Bangladesh and meet the requirements of regulatory authorities.
- Customer Support: To provide accurate support in resolving your issues and answering your questions.
Your information will not be used for any purpose beyond those stated. If we ever need to use your data for a new purpose, we will notify you in advance and obtain your consent where required.
3. Cookies & Tracking Technologies
Bd4 uses cookies and similar tracking technologies to improve platform performance and deliver a smoother user experience. Your consent is obtained the first time you visit the site. You can disable cookies through your browser settings, though this may affect the functionality of certain features.
These cookies are essential for maintaining your login session and ensuring a secure connection. They cannot be disabled.
Used to understand how users interact with the platform. All data collected is fully anonymized.
These cookies are used to remember personal preferences such as language selection and theme choice.
4. Data Storage, Security & Third Parties
Bd4 uses industry-standard encryption and security technologies to keep your personal data safe. All data is stored on encrypted servers, with multiple layers of security in place to prevent unauthorized access. Your password is never stored in plain text — it is always kept in hashed form.
Data Retention Period
Your data is retained for as long as your account remains active. Following account closure, certain information may be kept for up to five years to meet legal obligations. Once that period expires, the data is securely deleted.
Sharing Information with Third Parties
Bd4 does not disclose your information to third parties except in the limited circumstances below:
- Payment Providers: Only the information necessary to complete a transaction is shared with authorized payment providers such as bKash, Nagad, or Rocket.
- Legal Obligation: Information may be disclosed upon a lawful order from a Bangladeshi court or government authority.
- Fraud Prevention: With trusted partners assisting in the investigation of security breaches or fraudulent activity.
Outside of these three circumstances, your information will never be sold or transferred to any third party.
5. Your Rights & Controls
Every registered user on the bd4 platform holds the following rights over their own data. To exercise any of these rights, please contact our support team.
- Right to Access: You may request a copy of the information stored in your account.
- Right to Rectification: You may request corrections to any inaccurate or outdated information.
- Right to Erasure: You may request the deletion of your data beyond what is required by legal obligations.
- Right to Restrict Processing: You may request that your data not be used for specific purposes.
- Right to Complain: You may file a complaint regarding the use of your data.
To exercise any of these rights, email us at [email protected]. We aim to respond within 30 business days.
6. Policy Updates & Contact
Bd4 may update this Privacy Policy at any time. When changes are made, the date at the top of the page will be revised, and registered users will be notified by email for any significant updates. We recommend reviewing this page periodically.
Continued use of the platform after any policy update will be considered acceptance of the revised terms. If you do not agree with the changes, please contact us to close your account.
For any questions or concerns about our Privacy Policy, please reach out through the following:
- Email: [email protected]
- FAQ Section: Visit our FAQ page
Our support team operates on Bangladesh Standard Time and is available to answer all queries in Bengali.
Your Privacy Is Our Responsibility
Your data is safe at bd4. Join with confidence and enjoy the best gaming experience in Bangladesh. If you have any questions, visit our FAQ section.