Privacy Policy

1 Introduction

5666db takes the privacy of its users seriously. This Policy has been prepared to give you a clear and transparent account of how your personal data is handled when you interact with the 5666db platform. It covers data collected during account registration, identity verification, financial transactions, gameplay, and general browsing of the platform.

This Policy applies to all users of 5666db, including registered account holders and visitors who browse the platform without registering. It applies regardless of the device or browser used to access the platform. By continuing to use 5666db after any update to this Policy, you confirm your acceptance of the revised terms.

This Policy should be read together with our Terms & Conditions and Responsible Gaming policy, both of which form part of the overall agreement between you and 5666db.

2 Data We Collect

5666db collects personal data in the following categories:

Category	Examples	Purpose
Identity Data	Full name, date of birth, national ID number, photograph	Account registration, KYC verification, age verification
Contact Data	Email address, mobile number, city/division (e.g., Dhaka, Chittagong)	Account communication, support, withdrawal notifications
Financial Data	bKash/Nagad/Rocket wallet numbers, bank account references, transaction records	Processing deposits and withdrawals, fraud prevention, AML compliance
Technical Data	IP address, device type, browser type, operating system, session duration	Platform security, fraud detection, service optimisation
Usage Data	Games played, bets placed, pages visited, session frequency, feature interactions	Platform improvement, personalisation, responsible gaming monitoring
Communication Data	Support chat logs, email correspondence, submitted feedback	Customer service, dispute resolution, quality assurance

5666db does not knowingly collect sensitive personal data such as racial or ethnic origin, political opinions, religious beliefs, genetic data, or biometric data beyond what is strictly required for identity verification purposes.

3 How We Collect Data

5666db collects personal data through the following means:

• Direct submission: Information you provide when registering an account, completing KYC verification, making deposits or withdrawals, contacting support, or responding to surveys.
• Automated technologies: Technical and usage data collected automatically when you access and interact with the platform, including via cookies, log files, and session tracking tools.
• Third-party payment providers: Transaction confirmation data received from bKash, Nagad, Rocket, Upay, and banking partners when you make deposits or request withdrawals.
• Third-party game providers: Gameplay session data transmitted by game studio providers such as Evolution Gaming, Ezugi, Pragmatic Play, NetEnt, Microgaming, and Spribe in connection with games hosted on the 5666db platform.
• Identity verification services: Where 5666db engages third-party KYC verification providers, those providers may return verified identity confirmation data to 5666db.

4 How We Use Your Data

5666db uses the personal data it collects for the following purposes:

• To create, manage, and maintain your 5666db account.
• To verify your identity and age in compliance with our eligibility requirements (18+ only).
• To process deposits and withdrawals via your chosen payment method.
• To detect , prevent, and investigate fraudulent activity, money laundering, and other prohibited conduct.
• To comply with anti-money laundering (AML) obligations and other applicable legal requirements.
• To provide customer support and resolve disputes.
• To monitor gameplay patterns for responsible gaming purposes and intervene where necessary.
• To send transactional communications, including deposit confirmations, withdrawal updates, and account security alerts.
• To send promotional communications where you have opted in to receive them.
• To improve, maintain, and optimise the platform based on aggregated usage analytics.
• To enforce our Terms & Conditions and other platform policies.

5666db will not use your personal data for purposes materially different from those listed above without providing prior notice and, where required, obtaining your consent.

5 Data Sharing

5.1 Third Parties We Share Data With

5666db does not sell, rent, or trade your personal data to third parties for their own commercial or marketing purposes. We may share your data with the following categories of third parties only to the extent necessary to operate the platform and fulfil our obligations:

• Payment processors: bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Visa, and Mastercard, to facilitate transaction processing.
• Game studio providers: Evolution Gaming, Ezugi, Pragmatic Play, NetEnt, Microgaming, Spribe, and other licensed providers whose games are hosted on 5666db, to deliver game sessions and report outcomes.
• Identity verification providers: Third-party KYC service providers engaged to assist with age verification and document authentication.
• IT and infrastructure providers: Cloud hosting, database management, and cybersecurity service providers who process data on our behalf under strict data processing agreements.
• Legal and regulatory authorities: Where 5666db is required by applicable law, court order, or regulatory direction to disclose personal data to a government body or law enforcement authority.

5.2 International Transfers

As an offshore platform, 5666db may process and store personal data on servers located outside Bangladesh. Where data is transferred internationally, 5666db takes reasonable steps to ensure that the recipient applies a standard of data protection broadly equivalent to this Policy. By using 5666db, you consent to the transfer of your data as described in this section.

6 Data Retention

5666db retains personal data for as long as your account remains active and for a period thereafter as required by applicable legal and regulatory obligations. The typical retention periods applied by 5666db are as follows:

• Account and identity data: Retained for the duration of your account and for a minimum of five years following account closure, in compliance with AML record-keeping requirements.
• Financial transaction records: Retained for a minimum of five years from the date of each transaction.
• Customer support communications: Retained for three years from the date of the last communication in each support thread.
• Technical and usage data: Retained in aggregated or anonymised form for ongoing platform analytics; individually identifiable technical logs are retained for up to 12 months.

Upon expiry of the applicable retention period, personal data is securely deleted or anonymised in a manner that prevents re-identification.

7 Security Measures

5666db implements a range of technical and organisational security measures to protect your personal data against unauthorised access, accidental loss, destruction, or disclosure. These measures include:

• SSL/TLS encryption for all data transmitted between your device and the 5666db platform.
• Encryption of sensitive data fields, including financial account references, at rest in our databases.
• Role-based access controls limiting staff access to personal data to those with a legitimate operational need.
• Regular security reviews and penetration testing of platform infrastructure.
• Multi-factor authentication requirements for internal administrative access to data systems.
• Incident response procedures to detect, contain, and notify users of any data breach that materially affects their personal information.

While 5666db takes all reasonable precautions, no online platform can guarantee absolute security. You are responsible for maintaining the confidentiality of your own account credentials. If you believe your account has been compromised, contact support immediately at [email protected].

8 Cookies Policy

8.1 What Are Cookies

Cookies are small text files placed on your device by a website when you visit it. They allow the platform to recognise your device on subsequent visits, maintain your session state, and collect aggregate information about how users interact with the platform.

8.2 Cookies Used by 5666db

5666db uses the following categories of cookies:

• Essential cookies: Required for the platform to function correctly. These include session authentication cookies that keep you logged in during a browsing session. The platform cannot operate without these cookies.
• Functional cookies: Used to remember your preferences, such as language settings and display options, so that you do not need to re-enter them on each visit.
• Analytics cookies: Used to collect aggregate, anonymised data about how users navigate the platform — including pages visited, time spent, and features used — to help 5666db improve the user experience.

8.3 Managing Cookies

You can control and delete cookies through your browser settings. Please note that disabling essential cookies will impair the functionality of the 5666db platform and may prevent you from logging in or completing transactions. Disabling analytics or functional cookies will not prevent you from using the platform but may affect your experience.

9 Your Rights

As a user of 5666db, you have the following rights in relation to your personal data. To exercise any of these rights, contact us at [email protected] with your registered username and a description of your request. 5666db will respond within 30 days of receiving a valid request.

• Right of access: You may request a copy of the personal data 5666db holds about you.
• Right to rectification: You may request correction of any inaccurate or incomplete personal data held about you.
• Right to erasure: You may request deletion of your personal data, subject to 5666db's legal retention obligations. Where retention is required by law, 5666db will inform you of the basis for retaining the data.
• Right to restriction: You may request that 5666db restrict the processing of your data in certain circumstances, such as while a rectification request is being assessed.
• Right to data portability: Where technically feasible, you may request a copy of your personal data in a structured, commonly used machine-readable format.
• Right to withdraw consent: Where 5666db processes your data on the basis of consent (for example, for promotional communications), you may withdraw that consent at any time by contacting support or updating your account notification preferences.
• Right to object: You may object to the processing of your personal data for direct marketing purposes at any time. 5666db will honour all such objections promptly.

Please note that exercising certain rights — in particular, the right to erasure — may result in account closure where 5666db is unable to continue operating the account without the personal data in question.

10 Minors

5666db is strictly an adults-only platform. Access is prohibited to persons under the age of 18. 5666db does not knowingly collect personal data from minors. If we become aware that personal data has been submitted by or on behalf of a person under 18 years of age, that data will be deleted and the associated account will be immediately closed.

Parents and guardians who believe that a minor may have registered on 5666db are encouraged to contact us immediately at [email protected] so that the matter can be investigated and resolved promptly.

11 Changes to This Policy

5666db reserves the right to update this Privacy Policy at any time. When material changes are made, the revised Policy will be published on this page with an updated effective date. Where the changes are significant, 5666db will endeavour to notify registered users via email or an in-platform notification. Your continued use of the platform following publication of the updated Policy constitutes acceptance of the revised terms.

We encourage you to review this Policy periodically to stay informed about how 5666db handles your personal data. If you disagree with any changes to this Policy, you should stop using the platform and close your account.

12 Contact Us

If you have any questions, concerns, or requests relating to this Privacy Policy or the handling of your personal data by 5666db, please contact our support team. We are available 24 hours a day, 7 days a week, every day of the year — including during Eid, Pohela Boishakh, Victory Day (December 16), and all Bangladesh public holidays.

Email: [email protected]

Please include your registered username and a clear description of your query in all data-related correspondence. 5666db aims to acknowledge all privacy-related requests within 72 hours and to provide a full response within 30 days. All communications are conducted in English.