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399bid Privacy Policy

Your privacy matters to us. This Privacy Policy explains exactly what personal data 399bid collects, how it is used, who it is shared with, and how you can exercise your rights as a player based in Bangladesh.

Last updated: 1 January 2026  |  Applies to all 399bid accounts

1. Introduction and Scope

Children and Minors: 399bid does not knowingly collect personal data from individuals under the age of 21. If we become aware that a minor has submitted personal data, we will delete that data immediately and close the associated account. Parents or guardians who believe a minor has registered should contact us at [email protected] without delay.


2. Personal Data We Collect

We collect only the data necessary to operate the Services safely, comply with applicable obligations, and deliver a personalised experience to our Members.

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Identity Data

Full name, date of birth, nationality, government ID number, and profile photo submitted during KYC verification.

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Contact Data

Email address, mobile phone number, and residential address (city, district, and division within Bangladesh).

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Financial Data

Mobile wallet account numbers (bKash, Nagad, Rocket, Upay), bank account details for withdrawals, deposit and withdrawal history.

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Activity Data

Game history, bet records, session duration, wagering patterns, bonus usage, and account transaction logs.

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Technical Data

IP address, device type, operating system, browser type and version, screen resolution, and network connection details.

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Cookie Data

Session cookies, preference cookies, and analytics cookies set during your browsing sessions on the 399bid website.


3. How We Use Your Personal Data

  • 3.1 Account Management: To create, maintain, and manage your 399bid account, including identity verification (KYC), password resets, and account security notifications.
  • 3.2 Service Delivery: To process your deposits and withdrawals through bKash, Nagad, Rocket, Upay, and supported bank channels; to make casino games and sports-betting markets available to your account; and to credit bonuses and winnings correctly.
  • 3.3 Legal and Compliance Obligations: To comply with anti-money laundering (AML) requirements, fraud detection obligations, and any applicable legal reporting duties. This includes monitoring transaction patterns and flagging unusual account behaviour for internal review.
  • 3.4 Responsible Gaming: To monitor gameplay patterns that may indicate problem gambling behaviour, to enforce deposit limits and self-exclusion requests, and to provide appropriate intervention where required under our Responsible Gaming commitments.
  • 3.5 Marketing and Promotions: With your consent, to send you information about 399bid bonuses, seasonal promotions (such as Eid offers, Pohela Boishakh specials, and BPL cricket season bonuses), and personalised game recommendations by email or SMS. You may withdraw marketing consent at any time from within your account settings.
  • 3.6 Platform Improvement: To analyse aggregated, anonymised usage data in order to improve the performance, design, and game selection of the 399bid platform. Individual player data used for this purpose is anonymised before analysis.
  • 3.7 Customer Support: To respond to enquiries, resolve disputes, and process feedback submitted through our live chat or email support channels.

4. Data Sharing and Third Parties

Cross-Border Transfers: As 399bid is an internationally operated platform, some data processing may occur outside Bangladesh. In all such cases, we apply appropriate safeguards โ€” including contractual data protection clauses โ€” to ensure your data receives a level of protection consistent with this Policy.


5. Cookies and Tracking Technologies

  • 5.1 Strictly Necessary Cookies: These are essential for the platform to function. They manage your login session, maintain your account security state, and ensure game sessions remain continuous. These cookies cannot be disabled without preventing you from using the Services.
  • 5.2 Preference Cookies: These remember your chosen language, display settings, and game preferences so that you do not have to re-enter them on each visit.
  • 5.3 Analytics Cookies: With your consent, we use anonymised analytics cookies to understand which pages and games are most popular, how long sessions typically last, and where usability improvements are needed. The resulting data is aggregated and cannot be used to identify individual users.
  • 5.4 Managing Cookies: You may adjust your cookie preferences at any time through your browser settings. Note that disabling non-essential cookies will not affect your ability to deposit, withdraw, or play โ€” only preference and analytics functionality will be impacted.

6. How We Protect Your Data

399bid applies multiple layers of technical and organisational security to keep your personal and financial data safe.

SSL Encryption in Transit

All data transmitted between your device and the 399bid servers is protected by Transport Layer Security (TLS/SSL) encryption. This prevents interception of your login credentials, financial details, and personal information while in transit across any network, including mobile data connections used by bKash and Nagad transactions.

Encrypted Data at Rest

Sensitive personal data stored in our databases โ€” including identity documents, payment account numbers, and passwords โ€” is encrypted at rest using industry-standard encryption algorithms. Passwords are hashed using a one-way cryptographic function and are never stored in plain text, meaning even internal staff cannot view your password.

Access Controls and Staff Training

Access to personal data within 399bid's internal systems is restricted on a strict need-to-know basis. All staff with access to personal data undergo regular data protection training. Access logs are maintained and reviewed periodically to detect any unauthorised data access attempts.

Fraud and Anomaly Monitoring

Our systems continuously monitor account activity for patterns that may indicate fraud, account takeover attempts, or money laundering. Suspicious activity triggers automatic account review flags and, where necessary, temporary account restrictions while an investigation is conducted. This protects both the integrity of your account and the wider platform.

Data Retention Policy

399bid retains personal data only for as long as necessary to fulfil the purposes described in this Policy, or as required by applicable law. Account data is retained for a minimum of five years following account closure to comply with AML record-keeping obligations. After the applicable retention period, data is securely deleted or anonymised. You may request deletion of non-mandatory data at any time โ€” see Section 7 for details of your rights.

Data Breach Response

In the event of a personal data breach that poses a risk to your rights, 399bid will take immediate steps to contain the breach, assess its scope, and notify affected Members without undue delay. We will provide clear information about what data was affected, what steps we have taken, and what you can do to protect yourself.


7. Your Data Rights

As a Member of 399bid, you have the following rights in relation to the personal data we hold about you. To exercise any of these rights, contact us at [email protected].

  • Right of Access: You may request a copy of all personal data 399bid holds about you. We will respond within 30 days of receiving a valid request. The first copy is provided free of charge; subsequent requests within a 12-month period may incur a reasonable administrative fee.
  • Right to Rectification: If any personal data we hold about you is inaccurate or incomplete, you have the right to request a correction. Minor corrections (such as address updates) can be made directly within your account settings. Corrections to identity data require supporting documentation.
  • Right to Erasure: You may request deletion of your personal data where it is no longer necessary for the purposes for which it was collected, where you withdraw consent (for consent-based processing), or where data has been unlawfully processed. Note that certain data must be retained for legal and AML compliance purposes and cannot be erased on request.
  • Right to Object: You may object to the processing of your personal data for direct marketing purposes at any time. You can withdraw your marketing consent by updating your communication preferences within your 399bid account settings, or by contacting our support team.
  • Right to Data Portability: Where processing is based on your consent or on a contract, you may request a copy of your personal data in a structured, commonly used, machine-readable format so that you can transfer it to another service provider.
  • Right to Restriction: In certain circumstances (for example, where you contest the accuracy of data or where processing is unlawful), you may request that we restrict processing of your data while the matter is resolved, rather than deleting it outright.

8. Policy Updates and Contact Information

Related Policies: This Privacy Policy should be read alongside our Terms & Conditions and our Responsible Gaming page, which together form the full framework of your rights and obligations as a 399bid Member.


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