Privacy & Security

3999bt's Privacy Policy – Your Data, Our Responsibility

3999bt believes that protecting your personal data is our most important responsibility. In this Privacy Policy, we clearly outline what information is collected, why it is collected, and how it is kept secure.

Last Updated: January 2026

1 Introduction

3999bt is one of Bangladesh's most trusted online gaming platforms. We take our users' privacy extremely seriously. This Privacy Policy explains how 3999bt collects, uses, stores, and protects your personal information.

By using our website or app, you confirm that you have read this Privacy Policy and agree to its terms. Protecting your data is both our legal and ethical responsibility — one we take very seriously.

Please Note: This Privacy Policy should be read alongside 3999bt's Terms and Conditions. Both documents apply to your use of the account.

2 Data Collection

3999bt may collect your information in a number of ways. We only collect data that is genuinely necessary to provide our services — collecting excessive or irrelevant personal information goes against our core policy.

Directly Provided Information

Information you provide directly during registration and account use:

  • Full name and date of birth
  • Mobile number and email address
  • National ID or passport number (for KYC verification)
  • Payment method details (bKash, Nagad, Rocket number)
  • Permanent or current address

Automatically Collected Information

Information automatically collected while you use 3999bt:

Data Types Purpose
IP Address Security Verification & Location Detection
Browser & Device Information Delivering the Platform at Its Best
Login time and session data Account Security & Fraud Prevention
Game & Betting History Responsible Gaming Monitoring
Transaction Records Financial Transparency & Regulatory Compliance
Cookies & Tracking Data Improving User Experience

3 Data Usage

3999bt uses your personal information for the following purposes only. We never use your data beyond what has been explicitly authorized.

  • Account Management: To create, verify, and maintain your account.
  • Service Delivery: To provide uninterrupted access to all gaming services, including Sports Betting, Live Casino, Bingo, and more.
  • Payment Processing: To process deposits and withdrawals securely.
  • KYC Verification: To verify identity and prevent fraud and money laundering.
  • Customer Support: To resolve your complaints, questions, and issues quickly.
  • Promotional Communications: To keep you informed about bonuses, offers, and updates (only with your consent).
  • Responsible Gaming: To detect unusual gaming patterns and provide assistance where needed.
  • Legal Compliance: To comply with applicable laws and regulatory requirements.

Important: 3999bt never sells your information to advertising companies. Your privacy comes before our business interests.

4 Data Retention

3999bt stores your information on secure servers. We follow international data protection standards to determine how long your data is retained.

Retention Period

  • While account is active: all data is actively retained.
  • After account closure: a minimum of 5 years, as required by law.
  • Transaction records: retained for up to 7 years in accordance with regulatory requirements.
  • Cookie data: until end of session or a maximum of 12 months.

Data Location: Your data is primarily stored in secure data centers located in the Asia-Pacific region. No data is transferred to unsecured environments.

5 Data Sharing

3999bt does not sell your information to third parties. However, limited data may be shared in specific circumstances:

  • Payment Processors: Payment gateways such as bKash, Nagad, and Rocket receive only the information necessary to complete transactions.
  • KYC Service Provider: Authorized third parties for identity verification receive only the data required for that verification.
  • Legal Authorities: Information may be disclosed to government agencies where required by court order or legal obligation.
  • Game Provider: Live Casino or Sports Betting software providers may receive limited gaming data.

In all such cases, 3999bt ensures that third parties adhere to the same standard of privacy policy.

6 Cookie Policy

3999bt uses cookies on its website. Cookies are small text files stored in your browser that help enhance your experience.

Cookie Types

  • Essential Cookies: Required for login sessions and security. These cannot be disabled.
  • Functional Cookies: Remembers your preferences, language, and settings.
  • Analytics Cookies: Helps us understand how the platform is being used.
  • Marketing Cookies: Used to show relevant offers (subject to your consent).

Regulation: You can disable all non-essential cookies through your browser settings. However, this may reduce the quality of some services.

7 Security Measures

3999bt uses industry-leading technology to protect your personal information. Our security systems are regularly audited against international standards.

  • All data transfers are secured with 256-bit SSL/TLS encryption.
  • Two-factor authentication (2FA) is available to protect your account.
  • A real-time fraud detection system is active.
  • Regular security audits and penetration testing are conducted.
  • Restricted Access Policy — only authorized personnel can view your information.
  • Data backup and disaster recovery plans are active.

Warning: 3999bt will never ask for your password or OTP via email, SMS, or live chat. If you receive such a request, contact support immediately.

8 Your Rights

Under 3999bt's Privacy Policy, you have certain important rights over your own data. To exercise these rights, please contact our support team.

Right to Access Data

You may request to know what information 3999bt holds about you.

Right to Rectification

You may request corrections to any inaccurate or outdated information.

Right to Erasure

After account closure, you may request deletion of any data beyond what is legally required to be retained.

Right to Object to Processing

You may object to the use of your data for marketing or other specific purposes.

Right to Data Portability

You may request a copy of your data in a specified format.

Right to Restrict Processing

You may request that processing of your data be temporarily suspended while an investigation is ongoing.

9 Minor's Privacy

3999bt strictly prohibits anyone under 18 from using the platform. We do not knowingly collect personal information from minors.

  • Age is verified at the time of registration.
  • Age verification is completed as part of the KYC process.
  • If a user is found to be a minor, their account is immediately closed and any collected data is deleted.
For Parents

If you suspect your child has created a 3999bt account, contact our support team immediately. We will act promptly and delete all associated data.

10 Policy Updates

3999bt reserves the right to update this Privacy Policy at any time. For significant changes, we will notify you via email or a platform notification.

Continued use of the platform after any changes are made will be considered acceptance of the updated Privacy Policy. We recommend reviewing this page regularly.

If you have any questions about this Privacy Policy, please contact us: [email protected]

How 3999bt Protects Your Privacy

Beyond policy, these are the real steps 3999bt takes to keep your data secure.

SSL Encryption

Every connection you make is protected by 256-bit SSL/TLS encryption. No third party can read your data while it is in transit.

KYC Verification

Through a robust identity verification process, 3999bt ensures every account belongs to its rightful owner — protecting your account from unauthorized access.

Data Minimization

3999bt only collects information that is necessary. Gathering excessive or irrelevant personal data is strictly against our core policy.

Data Is Not Sold

Your personal information is never sold to advertisers or third parties. Your data is yours — it is only used to deliver our services.

Regular Security Audits

3999bt's security systems are regularly audited by independent third-party experts. Any vulnerabilities identified are addressed promptly.

24/7 Support

Our Bangla support team is available 24/7, seven days a week, for any privacy-related questions or requests.

Frequently Asked Questions About the Privacy Policy

No, 3999bt never sells your personal data. Only limited information is shared with specific authorized parties for payment processing, KYC verification, and legal compliance purposes.

Yes, you can request deletion of your data after closing your account. However, transaction records and KYC information must be retained for a specified period due to legal obligations. Contact our support team for more details.

No, 3999bt never stores your password in plain text. Passwords are encrypted using industry-standard hashing, making them unreadable to anyone — including our own staff.

Essential cookies cannot be disabled, as they are required for login sessions and security. Turning off analytics or marketing cookies will not affect core site functionality — it may only reduce some personalized features.

If you believe your privacy has been compromised, contact us immediately at [email protected] or via live chat. We will respond within 48 hours and take the necessary action.

Privacy Guaranteed — Join 3999bt Now

Register now with complete confidence in your data security and enjoy Sports Betting, Live Casino, bingo, and VIP benefits.

SSL Encryption
Data Not for Sale
24/7 Bengali Support
KYC Secured
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