Legal Document

Privacy Policy of 399ba

Your privacy matters to us. This policy explains exactly how 399ba collects, uses, and safeguards your personal information when you use our platform in Bangladesh.

Last Updated: January 2026 Effective From: January 1, 2026

Your Privacy at a Glance

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SSL Encryption

All data transmissions on 399ba are protected by industry-standard SSL encryption, keeping your details secure at all times.

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Data Protection

We apply rigorous technical and organisational safeguards to prevent unauthorised access, loss, or misuse of your personal data.

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No Data Selling

399ba never sells your personal information to third parties. Your data is used solely to deliver and improve our services.

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Your Rights

You have the right to access, correct, or request deletion of your personal data at any time by contacting our support team.

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Cookie Policy

We use cookies to enhance your experience and analyse platform usage. You can manage cookie preferences through your browser settings.

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Contact Us

Privacy-related questions can be directed to [email protected]. We aim to respond within 5 business days.

1. Introduction

399ba operates as an online entertainment platform offering casino games, sports betting, and related services to players in Bangladesh. This Privacy Policy describes how we collect, process, store, and protect personal information provided by users of our website at https://399ba.bio and any associated mobile experiences.

By accessing or using the 399ba platform, you acknowledge that you have read and understood this Privacy Policy and agree to the collection and use of your information as described herein. If you do not agree with any part of this policy, you should discontinue use of the platform.

This Privacy Policy applies to all registered users, visitors browsing the 399ba website, and individuals who contact us via our support email. It governs information collected online and does not apply to third-party websites or services linked from our pages.

2. Information We Collect

When you register for an account, make a deposit, withdraw funds, or interact with 399ba's services, we may collect the following categories of personal information:

  • Identity information: full name, date of birth, and government-issued identification where required for age verification (21+ only).
  • Contact information: email address, mobile phone number, and residential address in Bangladesh (Dhaka, Chittagong, Sylhet, Khulna, Rajshahi, and other districts).
  • Financial information: payment method details for bKash, Nagad, Rocket, Upay, and bank transfers. We do not store full card numbers or mobile banking PINs.
  • Account activity: betting history, game preferences, transaction records, bonus usage, and session logs.
  • Technical information: IP address, browser type, device identifiers, operating system, and general geographic location based on IP.
  • Communications: messages sent to our support team at [email protected], including feedback, complaints, and inquiries.

3. How We Use Your Information

399ba processes your personal data for specific, lawful purposes. We do not use your data in any way that is incompatible with these stated purposes:

  • Account management and identity verification to comply with responsible gaming and age restriction requirements (players must be 21 years or older).
  • Processing deposits and withdrawals via bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, and other payment partners operating in Bangladesh.
  • Delivering and personalising our services, including notifying you of promotions, bonuses, and new game releases relevant to your preferences.
  • Detecting and preventing fraudulent activity, money laundering, and other illegal or prohibited behaviour on the platform.
  • Improving platform performance, resolving technical issues, and analysing aggregate usage trends to develop better features for our Bangladeshi users.

4. Legal Basis for Processing

399ba processes personal data on the following legal grounds: (a) Contractual necessity — processing required to perform our service agreement with you, including account creation and transaction handling; (b) Legitimate interests — processing needed to prevent fraud, ensure platform security, and improve our services, provided such interests do not override your fundamental rights; (c) Consent — where you have given explicit consent, such as agreeing to receive promotional communications.

You may withdraw consent for marketing communications at any time by contacting [email protected]. Withdrawal of consent does not affect the lawfulness of processing carried out before withdrawal.

5. Cookies and Tracking Technologies

399ba uses cookies and similar tracking technologies to enhance your browsing experience, remember your preferences, and gather analytical data. The categories of cookies we use include:

  • Essential cookies: necessary for the platform to function correctly — for example, maintaining your logged-in session and remembering your game state.
  • Analytical cookies: help us understand how users interact with 399ba, which pages are most visited, and how we can improve navigation and content.
  • Functional cookies: allow the platform to remember choices you make (such as your preferred language or display settings) and provide enhanced, personalised features.
  • You can disable non-essential cookies by adjusting your browser settings. Note that disabling cookies may affect the functionality of certain platform features.

6. Data Sharing and Third Parties

399ba does not sell, rent, or trade your personal information to third parties for their own marketing purposes. We may, however, share data with carefully selected service providers who assist us in operating the platform. These may include payment processors (bKash, Nagad, Rocket, Upay), technology infrastructure providers, identity verification services, and customer support tools.

All third-party service providers are contractually obligated to handle your data securely and only for the specific purpose for which it was shared. We do not permit third parties to use your data for their own independent purposes. We may also disclose personal information where required by applicable law or in response to valid legal process.

7. Data Security

Protecting your personal data is a core commitment at 399ba. We implement multiple layers of security to safeguard your information against unauthorised access, accidental loss, destruction, or disclosure. Our security measures include:

  • SSL/TLS encryption for all data transmitted between your device and our servers.
  • Secure password hashing using industry-standard algorithms — your account password is never stored in plain text.
  • Access controls ensuring that only authorised personnel can access personal data, on a strict need-to-know basis.
  • Regular security assessments and monitoring to detect and respond to potential vulnerabilities or threats in a timely manner.

8. Data Retention

399ba retains your personal data for as long as your account is active and for a reasonable period thereafter to comply with legal obligations, resolve disputes, and enforce our agreements. In practice, account and transaction records are generally retained for a minimum period consistent with applicable regulations.

When your personal data is no longer required for the purposes for which it was collected, we will securely delete or anonymise it so that it can no longer be linked to you as an individual.

9. Your Rights as a User

399ba respects your rights regarding your personal data. Subject to applicable law, you are entitled to:

  • Access: request a copy of the personal data we hold about you at any time.
  • Rectification: ask us to correct any inaccurate or incomplete personal data we hold about you.
  • Erasure: request deletion of your personal data where there is no compelling reason for its continued processing, subject to legal retention requirements.
  • Restriction: ask us to limit the processing of your personal data in certain circumstances, for example while we investigate a rectification request.
  • Objection: object to our processing of your personal data for direct marketing purposes at any time, with immediate effect.

10. Children and Age Restrictions

399ba is strictly an adult-only platform. Players must be 21 years or older to register and use our services. We do not knowingly collect personal data from individuals under the age of 21. If we become aware that a person under 21 has provided us with personal information, we will take immediate steps to delete that information and close the associated account.

Parents and guardians who believe a minor has provided personal information to 399ba are encouraged to contact us immediately at [email protected] so we can take appropriate action without delay.

11. Changes to This Privacy Policy

399ba reserves the right to update or modify this Privacy Policy at any time to reflect changes in our practices, legal requirements, or the services we provide. When we make material changes, we will update the 'Last Updated' date at the top of this page. We encourage you to review this policy periodically to stay informed about how we protect your personal data.

Continued use of the 399ba platform after any changes to this Privacy Policy constitutes your acceptance of the revised policy. If you do not agree with the updated terms, you should stop using the platform and may request account closure by contacting [email protected].

12. Contact and Data Enquiries

If you have any questions, concerns, or requests regarding this Privacy Policy or the way 399ba handles your personal data, please contact our support team. We are committed to addressing all privacy-related enquiries promptly and transparently.

Email: [email protected] — We aim to respond to all privacy enquiries within 5 business days. Our support team operates on Bangladesh Standard Time (BST, UTC+6) and is available 7 days a week.

Ready to Play at 399ba

Now that you know how we protect your data, explore Bangladesh's most trusted online casino. Cricket betting, live slots, crash games, and more — all via bKash, Nagad, and Rocket.