4777bt Privacy Policy

1 Introduction

This Privacy Policy ("Policy") describes how 4777bt ("we", "us", "our", or "the Platform") collects, processes, stores, and protects personal data relating to individuals ("you", "your", "the Player", or "the User") who access, browse, or register on the 4777bt website at https://4777bt.biz, including all associated mobile-optimised interfaces and services offered under the 4777bt brand.

4777bt is an online casino and sports betting platform serving adult players in Bangladesh. We are committed to handling personal data responsibly, transparently, and in accordance with applicable data protection principles. This Policy sets out, in plain and formal English, exactly what personal information we collect about you, the purposes for which we process that information, the parties with whom we may share it, how long we retain it, and the rights available to you in connection with your personal data.

This Privacy Policy should be read alongside the Terms & Conditions and the Responsible Gaming Policy, all of which together govern your relationship with 4777bt. In the event of any conflict between this Policy and any other document, this Privacy Policy shall prevail with respect to data protection matters.

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2 Data We Collect

2.1 Registration Data

When you create a 4777bt account, we collect the following personal information from you directly:

• Full legal name
• Date of birth (used to verify the 18+ age requirement)
• Residential address (including city, district, and postal code within Bangladesh)
• Email address
• Mobile phone number
• Chosen username and password (password stored in hashed form only — never in plaintext)

2.2 Identity Verification Data

To comply with our age verification and Know Your Customer (KYC) obligations, we may collect copies of the following identity documents:

• National Identity Card (NID) issued by the Bangladesh Election Commission
• Passport (biographical data page)
• Driving licence or other government-issued photographic ID
• Proof of address documents (utility bills, bank statements dated within the last three months)
• Selfie photograph or live-selfie video for biometric comparison, where required by our verification process

2.3 Financial and Payment Data

To process deposits and withdrawals in Bangladeshi Taka (৳), we collect financial information including:

• Mobile banking account details (bKash, Nagad, Rocket, Upay account numbers)
• Bank account details for bank transfer transactions (account number, branch, bank name)
• Transaction reference numbers and timestamps
• Deposit and withdrawal history

Full payment account credentials (e.g., bKash PINs, bank passwords) are never collected or stored by 4777bt. Payment authentication is handled directly by the respective payment provider.

2.4 Gameplay and Activity Data

We automatically record data about your activity on the 4777bt platform, including:

• Game session history (games played, bets placed, outcomes, timestamps)
• Sports betting history (markets selected, odds accepted, results)
• Bonus claims, wagering progress, and promotional participation records
• Account balance movements and transaction logs
• Customer support interaction records (chat transcripts, email correspondence, support tickets)

2.5 Technical and Device Data

When you access 4777bt, our systems automatically collect certain technical information, including:

• IP address and approximate geographic location (country and city level)
• Device type, operating system, and browser version
• Screen resolution and language settings
• Referring URL and pages visited within the 4777bt platform
• Session duration and click-path data
• Device fingerprint identifiers used for fraud detection and multi-account prevention

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3 How We Use Your Data

4777bt processes your personal data for the following specific purposes:

Purpose	Data Used
Account registration and management	Registration data, device data
Age and identity verification (KYC)	Identity verification documents, date of birth
Processing deposits and withdrawals	Payment data, financial transaction records
Delivering and improving gaming services	Gameplay data, technical data, session history
Fraud detection and security monitoring	IP address, device fingerprint, financial data, gameplay patterns
Responsible gaming compliance	Gameplay data, deposit history, self-exclusion requests
Bonus and promotional administration	Registration data, gameplay data, transaction history
Customer support	Registration data, support interaction records
Legal and regulatory compliance	All categories as required by applicable law
Service communications	Email address, mobile number (where consent given)

We do not use your personal data for automated decision-making that produces legal or similarly significant effects without providing you with the ability to request human review of such decisions.

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4 Legal Basis for Processing

4777bt processes personal data on the following legal bases, depending on the specific processing activity involved:

• Contractual necessity: Processing required to register your account, verify your identity, process transactions, and provide the 4777bt gaming service under the agreed Terms & Conditions.
• Legal obligation: Processing required to comply with applicable legal requirements, including age verification, anti-money laundering (AML) obligations, and fraud prevention duties.
• Legitimate interests: Processing necessary to detect and prevent fraud, maintain platform security, improve service quality, and protect the interests of 4777bt and its players, where such interests are not overridden by your fundamental rights.
• Consent: Processing based on your freely given, specific, informed, and unambiguous consent — primarily in relation to optional marketing communications. You may withdraw consent at any time by contacting the support team.

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5 Data Sharing & Disclosure

5.1 Payment Processing Partners

To facilitate deposits and withdrawals in Bangladeshi Taka (৳), 4777bt shares necessary transaction data with payment service providers including bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, and BRAC Bank. These parties receive only the data necessary to execute and verify the relevant transaction and are contractually obligated not to use your data for any other purpose.

5.2 Game and Technology Providers

4777bt works with third-party game providers — including Evolution Gaming, Pragmatic Play, Ezugi, NetEnt, Microgaming, and Spribe — to deliver casino and betting content. These providers may process technical session data (such as player session tokens and game round results) within their systems. Game providers operate under contractual data processing agreements with 4777bt and are prohibited from independently processing player personal data outside the scope of game delivery.

5.3 Identity Verification Services

To fulfil KYC obligations, 4777bt may engage third-party identity verification service providers to process the identity documents and selfie data you submit. These providers specialise in document authentication and biometric verification and operate under strict data processing agreements with 4777bt.

5.4 Legal and Regulatory Disclosure

4777bt will disclose personal data to law enforcement agencies, financial intelligence units, or regulatory bodies where required to do so by applicable law, court order, or lawful authority. In all such cases, 4777bt discloses only the minimum data necessary to satisfy the specific legal obligation.

5.5 No Sale of Personal Data

4777bt does not sell, rent, lease, or otherwise transfer your personal data to any third party for commercial or marketing purposes. Your personal data is not a product. It is a responsibility.

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6 Payment Data

4777bt handles payment data with the highest level of care. All financial transactions on the 4777bt platform are transmitted over encrypted connections. We do not store full payment credentials — such as bKash PINs, bank passwords, or card security codes — on our servers.

Transaction records (amounts, timestamps, payment method type, and reference numbers) are retained for the period required to fulfil our legal and compliance obligations, as set out in Section 8 of this Policy. These records are accessible to our compliance team for the purposes of fraud detection, dispute resolution, and regulatory reporting only.

All transactions on 4777bt are denominated in Bangladeshi Taka (৳). We do not process multi-currency transactions and therefore do not transmit payment data to international currency conversion services.

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7 Cookies & Tracking Technologies

7.1 What Are Cookies

Cookies are small text files placed on your device by a website when you visit it. They allow the website to remember information about your visit — such as your preferred settings, session status, and browsing activity — in order to make your next visit easier and the site more useful to you. 4777bt uses cookies and similar technologies including local storage objects and session identifiers.

7.2 Types of Cookies We Use

Cookie Type	Purpose	Duration
Strictly Necessary	Enable core platform functions: login session management, security tokens, fraud prevention identifiers	Session / Up to 24 hours
Functional	Remember user preferences such as language, display settings, and last-visited game categories	Up to 30 days
Analytics	Collect anonymised data on page views, session duration, and navigation paths to improve platform performance and user experience	Up to 12 months
Security & Fraud Detection	Device fingerprinting and behavioural analysis to detect multi-accounting, bot activity, and suspicious access patterns	Up to 12 months

7.3 Managing Cookies

You may control or disable non-essential cookies through your browser settings. Most modern browsers allow you to block or delete cookies from specific websites. However, please be aware that disabling strictly necessary cookies will impair or entirely prevent your ability to log into and use the 4777bt platform, as session management cookies are required for the platform's core functionality.

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8 Data Retention

4777bt retains personal data only for as long as is necessary to fulfil the purpose for which it was collected, or as required by applicable law. The following general retention guidelines apply:

• Active account data: Retained for the full duration of your account registration with 4777bt.
• Identity verification documents: Retained for a minimum period after account closure as required by applicable anti-money laundering and KYC regulations.
• Transaction and financial records: Retained for a minimum of five years after the relevant transaction, in accordance with financial record-keeping obligations.
• Gameplay records: Retained for a minimum of three years for dispute resolution and responsible gaming monitoring purposes.
• Customer support records: Retained for a minimum of two years following the closure of the relevant support interaction.
• Marketing consent records: Retained until consent is withdrawn, plus a reasonable period thereafter for compliance evidence purposes.

When personal data is no longer required and no legal retention obligation applies, 4777bt securely destroys or anonymises the relevant data using industry-standard data destruction procedures.

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9 Data Security

4777bt implements a comprehensive set of technical and organisational security measures designed to protect your personal data against unauthorised access, accidental loss, disclosure, alteration, or destruction. These measures include:

• SSL/TLS Encryption: All data transmitted between your device and the 4777bt platform is encrypted using current Transport Layer Security (TLS) protocols. Our website enforces HTTPS across all pages and services.
• Password Hashing: Account passwords are stored exclusively as salted cryptographic hashes. 4777bt personnel cannot retrieve your plaintext password at any time.
• Access Controls: Personal data is accessible only to 4777bt personnel and authorised processors who require it for their specific role. Access is governed by role-based permission systems and regular access reviews.
• Fraud Detection Systems: Automated systems monitor account activity for patterns indicative of unauthorised access, identity fraud, or financial crime. Suspicious activity triggers an immediate security review.
• Secure Data Centres: Personal data is stored on servers located in secure data centres with physical access controls, environmental protections, and redundant backup systems.
• Regular Security Assessments: 4777bt conducts periodic security reviews and vulnerability assessments to identify and remediate potential weaknesses in our data processing infrastructure.

Despite these measures, no method of electronic data transmission or storage is 100% secure. While 4777bt takes all reasonable precautions to protect your data, we cannot guarantee absolute security. In the event of a data breach that is likely to result in risk to your rights, 4777bt will notify affected players without undue delay in accordance with applicable requirements.

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10 Your Rights

As a registered player on the 4777bt platform, you hold the following rights in relation to your personal data:

• Right of Access: You have the right to request a copy of the personal data that 4777bt holds about you. We will provide this information within a reasonable timeframe following receipt of a valid access request.
• Right to Rectification: You have the right to request correction of any inaccurate or incomplete personal data that 4777bt holds about you. You may update basic account information directly through your account profile, or by contacting the support team for records that require manual correction.
• Right to Erasure: You may request that 4777bt deletes your personal data where it is no longer necessary for the purposes for which it was collected, and where no legal retention obligation applies. Please note that certain data categories — particularly financial records and identity verification documents — must be retained for defined periods under applicable law, and cannot be erased upon request during those retention periods.
• Right to Restrict Processing: You may request that 4777bt restricts the processing of your personal data in certain circumstances, such as while a data accuracy dispute is being resolved.
• Right to Data Portability: Where processing is based on your consent or on a contractual basis, you may request that we provide your personal data in a structured, commonly used, and machine-readable format.
• Right to Object: You have the right to object to the processing of your personal data where that processing is based on our legitimate interests. We will assess your objection and cease processing unless we have compelling legitimate grounds that override your interests.
• Right to Withdraw Consent: Where processing is based on your consent, you may withdraw that consent at any time. Withdrawal of consent does not affect the lawfulness of processing carried out before the withdrawal.

To exercise any of the above rights, please contact the 4777bt data team at [email protected] with the subject line "Data Rights Request" and a clear description of your request. We will acknowledge your request promptly and respond within 30 calendar days. In complex cases, this period may be extended by a further 60 days, in which case we will notify you of the extension and the reasons for it.

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11 Children's Privacy

The 4777bt platform is strictly intended for adults aged 18 years and above. We do not knowingly collect personal data from individuals under the age of 18. If we become aware that personal data has been collected from a person under 18 — through the registration process or at any other point — we will immediately suspend the relevant account, delete the associated personal data to the extent legally permissible, and, where appropriate, report the matter to relevant authorities.

If you are a parent or guardian and believe that your child may have registered on or used the 4777bt platform, please contact us immediately at [email protected] so that we can investigate and take appropriate action. 4777bt supports the prevention of underage gambling and cooperates fully with all efforts to protect minors from exposure to gambling services.

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12 Third-Party Links

The 4777bt platform may, from time to time, contain links to third-party websites or services. These links are provided for informational convenience only. 4777bt has no control over the content, privacy practices, or data collection activities of any third-party website. Clicking on a third-party link will cause you to leave the 4777bt platform and be subject to the privacy policy and terms of the relevant third-party site. We strongly encourage you to review the privacy policy of any external website you visit.

4777bt accepts no responsibility or liability for the privacy practices or the content of any third-party website linked from the 4777bt platform.

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13 Policy Updates

4777bt reserves the right to update or modify this Privacy Policy at any time. When material changes are made to this Policy, we will notify registered players via email or via a platform notification at least 7 days before the changes take effect, wherever reasonably practicable. The "Last updated" date at the top of this document will always reflect the date of the most recent revision.

Your continued use of the 4777bt platform following the effective date of any update constitutes your acceptance of the revised Privacy Policy. If you do not agree with the updated Policy, you must cease using the 4777bt platform and may request account closure in accordance with the Terms & Conditions.

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14 Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or the way in which 4777bt handles your personal data, please contact us through the following channels:

• Live Chat: Available 24/7 directly on the 4777bt platform — the fastest route to a response.
• Support Email: [email protected] — for formal data rights requests, please use the subject line "Data Rights Request".

For questions related to responsible gaming, self-exclusion, or deposit limit management, please visit the Responsible Gaming page or contact our support team directly via live chat.

For general platform information, account registration guidance, and frequently asked questions about 4777bt's services in Bangladesh, please visit the FAQ page.