5777b Privacy Policy —
Your Data, Your Rights

1. Who We Are

5777b ("the Platform", "we", "us", "our") operates the online betting and casino platform accessible at 5777b.io. 5777b is designed and operated primarily for players based in Bangladesh, offering services including sports betting, live casino, slots, and crash games. In the context of this Privacy Policy, 5777b acts as the data controller — meaning we determine the purposes and means by which your personal data is processed.

This Privacy Policy applies to all users of the 5777b platform, including registered account holders, visitors who browse the platform without registering, and individuals who contact the 5777b support team. By accessing or using the 5777b platform, you acknowledge that you have read this Privacy Policy and consent to the practices described herein.

If you have any questions about this Privacy Policy or wish to exercise your data rights, you may contact us at any time. Our contact details are provided in Section 13 of this document.

2. Data We Collect

5777b collects personal data in several categories depending on the nature of your interaction with the platform. The following table summarises the categories of data collected, the specific data points within each category, and the primary source of that data.

2.1 Data We Do Not Collect

5777b does not collect the following categories of sensitive personal data unless explicitly required for regulatory compliance and only with your express consent: racial or ethnic origin, political opinions, religious beliefs, trade union membership, genetic data, biometric data (other than identity document photographs for KYC purposes), health data, or data concerning sexual orientation.

3. How We Use Your Data

5777b uses the personal data it collects exclusively for the purposes listed below. We do not use your data for purposes that are incompatible with those for which it was originally collected without first obtaining your consent.

• Account management: To create, maintain, and secure your player account, including verifying your identity and age (21+ requirement) and enabling you to log in and access platform features.
• Transaction processing: To process deposits and withdrawals via bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, and other supported payment methods in Bangladeshi Taka (BDT).
• KYC and fraud prevention: To verify your identity documents, detect and prevent fraudulent activity, money laundering, and other financial crimes, and to comply with applicable anti-money laundering (AML) obligations.
• Platform operation and improvement: To monitor platform performance, diagnose technical issues, analyse usage patterns, and improve the overall user experience on 5777b.
• Customer support: To respond to your enquiries, resolve disputes, and provide assistance via the 5777b support team.
• Promotions and bonuses: To administer bonuses, free bets, and promotional offers to eligible players, and to verify compliance with promotional terms and conditions.
• Responsible gaming: To enforce deposit limits, self-exclusion requests, session time reminders, and other responsible gaming tools that protect players from gambling-related harm.
• Legal compliance: To comply with applicable laws, regulations, court orders, and requests from competent authorities where legally required.
• Communications: To send you service-related notifications (e.g., account verification, transaction confirmations, security alerts) and, where you have opted in, marketing communications about promotions and new features on 5777b.

4. Legal Basis for Processing

5777b processes your personal data on one or more of the following legal bases, depending on the specific purpose of the processing:

• Contractual necessity: Processing is necessary to perform the contract between you and 5777b — specifically, to operate your player account, process deposits and withdrawals, and provide access to the platform's betting and gaming services.
• Legal obligation: Processing is necessary for 5777b to comply with its legal obligations, including identity verification, age verification, and anti-money laundering requirements.
• Legitimate interests: Processing is necessary for the legitimate interests of 5777b, including fraud detection, platform security, responsible gaming enforcement, and platform analytics — provided those interests are not overridden by your fundamental privacy rights.
• Consent: Where processing is based on your consent — for example, for marketing emails or analytics cookies — you may withdraw that consent at any time by contacting [email protected] or by adjusting your browser cookie settings. Withdrawal of consent does not affect the lawfulness of processing carried out before consent was withdrawn.

5. Data Sharing & Disclosure

5777b does not sell, rent, or trade your personal data. We may share your data with the following categories of third parties, strictly on a need-to-know basis and only to the extent necessary for the stated purpose:

5.1 Game Technology Providers

5777b's casino and games offering is delivered in partnership with third-party game studios including Evolution Gaming, Ezugi, Pragmatic Play, NetEnt, Microgaming, and Spribe. These providers may receive limited technical data (such as a pseudonymous player ID and session token) to facilitate game delivery. They do not receive your full identity or financial data unless required for game-specific compliance purposes.

5.2 Payment Processors

To process deposits and withdrawals, 5777b shares the necessary financial information with payment service providers including bKash, Nagad, Rocket, Upay, and partnering banks. These providers are contractually bound to use your data only for the purpose of completing the specific payment transaction and are prohibited from using it for any other purpose.

5.3 Identity Verification Services

5777b may use third-party KYC and identity verification service providers to assist in verifying the identity documents submitted during account verification. These providers process your identity data solely for verification purposes under data processing agreements with 5777b.

5.4 Legal and Regulatory Authorities

5777b may disclose personal data to competent law enforcement authorities, regulatory bodies, or courts where required to do so by applicable law, a valid legal order, or to protect the rights and safety of 5777b, its players, or the public. 5777b will notify affected players of any such disclosure where legally permitted to do so.

6. Cookies & Tracking Technologies

5777b uses cookies and similar technologies (such as pixel tags and local storage) to operate the platform, remember your preferences, keep your session active, and analyse how the platform is used. The following categories of cookies are used:

You can control non-essential cookies at any time through your browser settings. Most modern browsers allow you to view, block, and delete cookies through the browser's privacy or settings menu. Please be aware that disabling certain cookies may affect the functionality of the 5777b platform.

7. Data Retention

5777b retains personal data only for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable law. The following retention periods apply:

• Account and identity data: Retained for the duration of your account's active status plus a minimum of 5 years following account closure, in accordance with anti-money laundering record-keeping obligations.
• Financial transaction records: Retained for a minimum of 5 years from the date of each transaction.
• KYC verification documents: Retained for the duration of your account's active status plus 5 years following account closure.
• Support communications: Retained for 3 years from the date of the most recent communication in a given support thread.
• Technical and analytical data: Retained in aggregated, anonymised form indefinitely; personally identifiable technical data (e.g., raw IP logs) is retained for 12 months.
• Responsible gaming records: Self-exclusion and deposit limit records are retained for the full duration of any active restriction plus 5 years thereafter, to prevent circumvention.

When data is no longer required, it is securely deleted or irreversibly anonymised so that it can no longer be linked to an individual. 5777b conducts periodic data retention reviews to ensure compliance with this policy.

8. Data Security

5777b applies a layered approach to data security, combining technical, organisational, and procedural measures to protect personal data against unauthorised access, accidental loss, disclosure, alteration, or destruction. Key security measures in place include:

• 256-bit SSL/TLS encryption on all data transmissions between the player's device and 5777b's servers.
• Passwords are stored as salted cryptographic hashes — plain-text passwords are never stored or accessible by 5777b staff.
• All personal data is stored on servers with restricted physical and network access, protected by firewalls and intrusion detection systems.
• Access to personal data within 5777b is restricted on a role-based, need-to-know basis. Staff members who handle personal data are trained in data protection obligations.
• Regular security assessments and penetration testing are conducted to identify and address potential vulnerabilities in the platform.
• Automated fraud detection systems monitor for unusual account activity, suspicious login patterns, and anomalous transaction behaviour in real time.

9. Your Privacy Rights

As a player on the 5777b platform, you have the following rights with respect to your personal data. To exercise any of these rights, please contact the 5777b support team at [email protected]. We will respond to all data rights requests within 14 calendar days.

• Right of Access: You have the right to request a copy of all personal data 5777b holds about you, including the categories of data held, the purposes for which it is processed, and any third parties with whom it has been shared.
• Right to Rectification: If any personal data we hold about you is inaccurate or incomplete, you have the right to request that it be corrected or updated.
• Right to Erasure: You have the right to request deletion of your personal data where it is no longer necessary for the purposes for which it was collected, where you have withdrawn consent, or where no overriding legal obligation to retain the data exists. Please note that certain data (e.g., AML records) must be retained by law and cannot be deleted on request.
• Right to Restriction: You have the right to request that we restrict the processing of your personal data in certain circumstances — for example, while a rectification request is being assessed.
• Right to Data Portability: Where processing is based on consent or contract, and carried out by automated means, you have the right to receive your personal data in a structured, commonly used, machine-readable format.
• Right to Object: You have the right to object to processing based on legitimate interests, including profiling for fraud prevention and direct marketing. Where you object to direct marketing, we will cease that processing immediately.
• Right to Withdraw Consent: Where processing is based on your consent, you may withdraw that consent at any time without affecting the lawfulness of prior processing.

10. Third-Party Services

The 5777b platform integrates with a number of third-party services to deliver its full feature set. While 5777b takes care to work only with reputable partners who maintain appropriate data protection standards, users should be aware that third-party services operate under their own privacy policies, which are separate from this document.

Third-party services integrated with 5777b may include:

• Game studios and RNG software providers (e.g., Pragmatic Play, Evolution Gaming, Ezugi, NetEnt, Microgaming, Spribe) — for the delivery of casino games, slots, and live dealer tables.
• Payment processing infrastructure — for the secure facilitation of bKash, Nagad, Rocket, Upay, and bank transfer transactions.
• KYC and identity verification technology providers — for automated document checking and age verification.
• Platform analytics tools — for aggregated, anonymised usage analysis to improve the 5777b platform experience.

5777b does not control the privacy practices of these third-party providers and encourages players to review the privacy policies of any third-party service with which they interact independently of the 5777b platform.

11. Children & Minors

The 5777b platform is strictly intended for adults aged 21 and above. We do not knowingly collect personal data from individuals under the age of 21. If you are under 21, you must not register an account, deposit funds, place bets, or access any paid service on the 5777b platform.

If 5777b becomes aware that personal data has been collected from a person under the age of 21, that account will be immediately suspended, all associated data will be deleted (except where retention is required by law), and any funds in the account will be returned to the source payment method after appropriate due diligence.

Parents and guardians who believe their child may have accessed the 5777b platform are encouraged to contact us immediately at [email protected] so that the matter can be investigated and resolved without delay.

12. Changes to This Privacy Policy

5777b reserves the right to update or amend this Privacy Policy at any time to reflect changes in our data practices, the services we offer, or applicable legal requirements. Where changes are material — meaning they significantly affect how we collect, use, or share your personal data — we will notify registered players by email at least 7 calendar days before the updated policy takes effect.

The effective date at the top of this document will be updated each time the policy is revised. The most current version of this Privacy Policy is always available on this page at 5777b.io/privacy-policy. We encourage you to review this page periodically to stay informed of how 5777b protects your privacy.

Your continued use of the 5777b platform after the effective date of any revised Privacy Policy constitutes your acceptance of those changes. If you do not agree with the revised terms, you should cease using the platform and contact [email protected] to close your account.

13. Contact & Data Requests

For all privacy-related enquiries, data access requests, data deletion requests, or concerns about how 5777b handles your personal data, please contact the 5777b data team using the details below. All communications will be handled securely and responded to within 14 calendar days during Bangladesh Standard Time (BST, UTC+6) business hours.

• Email: [email protected]
• Subject Line (for data requests): DATA REQUEST — [Your Username]
• Platform: 5777b.io
• Response Time: Within 14 calendar days
• Support Hours: 24 hours a day, 7 days a week