bdt4 Privacy Policy

1. Information We Collect

When you interact with the bdt4 platform — whether by visiting bdt4.club, creating an account, making a deposit, placing a bet, contacting customer support, or simply browsing — we collect certain categories of personal and technical information. The type of information collected depends on your level of engagement with the platform.

1.1 Information You Provide Directly

When you register a bdt4 account, you voluntarily provide us with personal details that are required to create and maintain your account and to verify your identity in accordance with our Know Your Customer (KYC) obligations. This includes:

• Identity data: Full legal name, date of birth, gender (optional).
• Contact data: Email address, mobile phone number, residential address including city (e.g., Dhaka, Chittagong, Sylhet, Khulna).
• Verification documents: Copies of government-issued photo ID (National ID card, passport, or driving licence) submitted during KYC review.
• Financial data: Payment method identifiers such as bKash account numbers, Nagad wallet numbers, Rocket mobile banking details, bank account references, or masked card numbers. Full card numbers are never stored on bdt4 servers.
• Account credentials: Username and encrypted password hash. We never store your password in plaintext.
• Communication data: Any messages, support tickets, or emails you send to the bdt4 support team at [email protected].

1.2 Information Collected Automatically

When you access bdt4.club, our servers and analytics systems automatically collect certain technical data about your device and browsing session. This data is collected whether or not you are a registered user and is used primarily for platform security, fraud detection, and performance optimisation:

• Device data: Device type, operating system, browser type and version, screen resolution, and language settings.
• Network data: IP address, approximate geographic location derived from IP, internet service provider (ISP) name.
• Usage data: Pages visited, time spent on each page, game sessions initiated, bets placed, features clicked, search queries entered within the platform.
• Session data: Login timestamps, session duration, logout events, and failed login attempts.
• Cookie and tracking data: See Section 3 for a full breakdown of how cookies and similar technologies are used on bdt4.club.

1.3 Information from Third Parties

In some circumstances, bdt4 may receive information about you from third-party sources. This occurs when a payment provider such as bKash or Nagad confirms a transaction on your behalf, when an identity verification partner returns the result of a document check, or when a fraud-prevention service flags an IP address or device fingerprint associated with your session. bdt4 uses this third-party data solely to supplement the information you have already provided and to fulfil our legal obligations around identity verification and anti-money laundering (AML) compliance.

2. How We Use Your Data

bdt4 processes your personal data only for specific, legitimate purposes. We do not use your data in ways that are incompatible with the purposes for which it was collected. The primary purposes for which bdt4 processes personal data are as follows:

Purpose	Data Used	Legal Basis
Account creation & management	Identity, contact, credential data	Contract performance
Identity & age verification (KYC)	Identity documents, date of birth	Legal obligation
Processing deposits & withdrawals	Financial data, payment method details	Contract performance
Fraud detection & AML monitoring	Financial data, device data, IP address	Legal obligation & legitimate interest
Customer support communications	Contact data, communication data	Contract performance
Responsible gaming enforcement	Usage data, session data, account history	Legal obligation
Platform security & uptime	Device data, network data, session data	Legitimate interest
Personalised promotions & offers	Usage data, betting history, preferences	Consent (opt-in)

bdt4 does not use your personal data to build advertising profiles for sale to third-party advertisers, social media networks, or data brokers. Any promotional communications sent by bdt4 relate exclusively to bdt4 products and services, and you may opt out of such communications at any time by contacting [email protected].

3. Cookies & Tracking Technologies

bdt4.club uses cookies and similar browser-based tracking technologies to operate the platform securely and to deliver a consistent, personalised experience to returning users. A cookie is a small text file placed on your device by the bdt4 web server when you visit our site. Cookies do not contain executable code and cannot access other files on your device.

3.1 Types of Cookies Used

• Strictly necessary cookies: These are essential for the bdt4 platform to function. They maintain your login session, remember your currency and language preferences, and keep your session secure. These cookies cannot be disabled without breaking core platform functionality.
• Performance cookies: These collect anonymised data about how users navigate bdt4.club — which pages are most visited, where users encounter errors, and how long sessions last. This data is used exclusively to improve the platform and is not linked to individual identities.
• Functional cookies: These remember choices you have made on the platform, such as your preferred game view, notification settings, and responsible gaming reminder schedule.
• Analytics cookies: bdt4 uses privacy-respecting analytics tools to measure aggregate site traffic and game popularity. Data collected by these cookies is anonymised before processing and is never shared with advertisers.

3.2 Managing Your Cookie Preferences

You may control which non-essential cookies are placed on your device through your browser settings. Most modern browsers (Chrome, Firefox, Edge, Samsung Internet) allow you to view, block, or delete cookies on a per-site basis. Note that disabling strictly necessary cookies will prevent you from logging in to your bdt4 account and will impact core platform functionality. Disabling performance and analytics cookies will not affect your ability to use bdt4, but it will reduce our ability to identify and fix usability issues.

4. Data Sharing & Disclosure

bdt4 does not sell, rent, or trade your personal data. We share your data only in the limited circumstances described below, and only to the extent necessary for the stated purpose.

4.1 Payment Processing Partners

To process your deposits and withdrawals, bdt4 shares relevant transaction data with payment service providers including bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Islami Bank, Sonali Bank, Visa, and Mastercard. These providers receive only the minimum data required to authenticate and execute a transaction. They are contractually prohibited from using your data for any purpose beyond payment processing.

4.2 Identity Verification Partners

To fulfil our KYC obligations and verify the age and identity of account holders, bdt4 may share your identity documents and personal details with trusted identity verification service providers. These partners process your data under strict confidentiality agreements and may not retain your documents beyond the period required to complete the verification check.

4.3 Legal & Regulatory Disclosure

bdt4 may be legally required to disclose personal data to law enforcement agencies, regulatory bodies, financial intelligence units, or courts of competent jurisdiction where such disclosure is required by applicable law, a valid court order, or in connection with the investigation of suspected fraud, money laundering, or other criminal activity. In all such cases, bdt4 will disclose only the minimum data required to satisfy the legal obligation and will, where permitted, notify affected users of the disclosure.

4.4 Business Continuity

In the event that bdt4 undergoes a corporate restructuring, merger, acquisition, or transfer of all or part of its assets, your personal data may be transferred to the successor entity as part of that transaction. Any successor entity will be required to honour the commitments made in this Privacy Policy or notify you of any material changes before applying them.

5. Data Retention & Security

bdt4 retains your personal data for as long as your account remains active and for such additional period as is required by law or legitimate business need. The following retention guidelines apply:

• Active account data: Retained for the full duration of your account's active life plus a minimum of five years post-closure, in line with standard AML record-keeping requirements.
• Transaction records: Financial transaction data is retained for a minimum of seven years from the date of each transaction to satisfy statutory financial record-keeping obligations.
• Identity documents: Copies of KYC documents are retained for as long as required by applicable law, typically five to seven years from the date of verification.
• Support communications: Email and ticket records are retained for three years from the date of the last interaction, unless earlier deletion is requested and permitted by law.
• Cookie and analytics data: Anonymised analytics data is retained for up to 26 months from collection. Session cookies expire automatically when you close your browser.

5.1 Security Measures

bdt4 implements a layered set of technical and organisational security measures to protect your personal data against unauthorised access, loss, destruction, or disclosure. These measures include:

• 256-bit SSL/TLS encryption on all data transmitted between your browser and bdt4.club servers.
• At-rest encryption for sensitive data fields including payment method identifiers and identity document references stored in our database.
• Password hashing using industry-standard bcrypt algorithms — your password is never stored in a recoverable form.
• Two-factor authentication (2FA) via SMS OTP, available to all registered account holders and strongly recommended.
• Regular internal security audits and penetration testing conducted by qualified security professionals.
• Role-based access controls that restrict employee access to personal data to only those with a specific operational need.
• Automated fraud detection systems that flag unusual login patterns, device changes, and high-risk transaction behaviour in real time.

6. Your Privacy Rights

As a user of the bdt4 platform, you hold a number of rights over your personal data. bdt4 is committed to honouring these rights within a reasonable timeframe, typically within 30 days of a verified request. You may exercise any of the following rights by contacting the bdt4 support team at [email protected]:

• Right of access: You may request a copy of all personal data bdt4 holds about you, along with information about how it is used and with whom it has been shared.
• Right to rectification: If any personal data bdt4 holds about you is inaccurate or incomplete, you may request that it be corrected or updated.
• Right to erasure: You may request the deletion of your personal data where it is no longer necessary for the purposes for which it was collected, subject to any overriding legal retention obligations (such as AML record-keeping requirements).
• Right to data portability: You may request that bdt4 provide your personal data in a structured, machine-readable format so that it can be transferred to another service provider of your choosing.
• Right to object: You may object to the processing of your personal data for direct marketing purposes at any time. Upon receipt of a valid objection, bdt4 will cease using your data for that purpose immediately.
• Right to restrict processing: In certain circumstances, you may request that bdt4 limit the ways in which it processes your data while a dispute or review is pending.
• Right to withdraw consent: Where bdt4 processes your data on the basis of your consent (for example, for personalised promotions), you may withdraw that consent at any time without affecting the lawfulness of processing that took place before the withdrawal.

To submit a data rights request, please email [email protected] with the subject line "Privacy Rights Request" and provide your registered account username and email address so that we can verify your identity before processing the request. bdt4 will not charge a fee for handling data rights requests unless a request is manifestly unfounded or excessive.

7. Third-Party Services & Links

The bdt4 platform integrates with a number of third-party services to deliver its full range of features. These include game content providers (Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, Ezugi), payment processing networks (bKash, Nagad, Rocket, Visa, Mastercard), and platform infrastructure providers. Each of these third-party services operates under its own privacy policy and data processing terms.

bdt4 conducts due diligence on all third-party service providers before integrating their services and requires that all providers maintain data security standards commensurate with those applied by bdt4. However, bdt4 cannot be held responsible for the data practices of third-party providers once data has been transmitted to them in accordance with the purposes described in this policy. We encourage you to review the privacy policies of any third-party services you interact with directly.

From time to time, content on bdt4.club may reference well-known external organisations such as sports bodies (ICC, FIFA, BPL, IPL) or payment networks. bdt4 does not control the content or data practices of any external organisation and does not maintain outbound links to third-party websites as part of the standard platform navigation.

8. Updates to This Policy

bdt4 reviews this Privacy Policy on a regular basis and updates it whenever there is a material change to how we collect, use, or protect personal data. When a significant update is made, the revised policy will be published at bdt4.club/privacy-policy with an updated effective date shown at the top of the document.

Where a change is particularly significant — for example, a change to the categories of data we collect, a change to our data sharing practices, or a change affecting your rights — bdt4 will notify registered account holders by email to the address associated with their account at least 14 days before the change takes effect. Your continued use of the bdt4 platform after the effective date of an updated policy constitutes your acceptance of the revised terms.

If you have any questions about this Privacy Policy, wish to exercise your data rights, or want to report a suspected data protection concern, please contact the bdt4 support team in English at [email protected]. Our team is available 24 hours a day, 7 days a week, operating in Bangladesh Standard Time (UTC+6).