bk3666 Privacy Policy for Bangladesh Account Holders
This policy explains exactly what information bk3666 collects when you open an account, make a deposit through Upay or Bank Transfer, or contact our support team — and how we keep that information under your control. Access to our platform and the scope of this policy depend on your local law and eligible regions.
Account data transparency
Upay and Bank Transfer context
Your right to review records
Local law and eligible regions apply
POLICY SCOPE EXPLAINED
What bk3666 Collects and Why
When you register with bk3666, we collect the details you enter during account creation: your name, contact address, and the credentials you choose. When you add a payment method — whether that is Upay, Bank Transfer, or another supported local rail — we record the transaction reference and the payment channel type so your account wallet stays accurate and disputes can be resolved. We do not store full card numbers or mobile wallet PINs on our servers; those inputs are handled by the respective payment processors under their own data obligations. Beyond account creation, we log the pages you visit inside the lobby, the game sessions you start, and the device type you use to access the site. This session data helps us keep the lobby working correctly on mobile and desktop. We also collect cookies that remember your login state — you can clear these at any time through your browser settings. Any information tied to a Upay deposit or a Bank Transfer transaction is retained for as long as the account remains active and for a further period required under applicable financial record-keeping obligations. Your eligibility to use the platform and the specific data rights available to you depend on your local law and eligible regions.
Upay transaction records
Upay deposit references are stored against your account wallet so you can review each transaction in your account history. We do not hold your Upay PIN or authentication code.
Bank Transfer details
Bank Transfer records show the channel, reference and amount credited to your account. These are kept in line with financial record-keeping obligations applicable to your eligible region.
Session and device data
We log device type, browser session tokens and lobby navigation to keep the site working correctly for your account. This data is not sold to third-party advertisers.
Cookie data
Login-state cookies are stored locally on your device. You can clear or block them through your device or browser settings, though some account functions may require session cookies to work.
INSIDE AND OUTSIDE SCOPE
Where This Policy Applies and What It Does Not Cover
This policy covers the data bk3666 collects and processes directly. It does not extend to services, links or processors that operate under separate agreements. Understanding the boundaries helps you know exactly who holds which part of your information at any point in your account journey.
Account access and login
All data collected during account creation, login and session activity on bk3666 falls within this policy. This includes your registration details, password hash, and any account preferences you set after login.
Transactions via Upay or Bank Transfer
We hold the transaction reference and channel label for each deposit or withdrawal. The payment processor — Upay's own infrastructure or your bank — handles the transfer under their own privacy terms, which sit outside this policy.
Lobby and game session content
Your browsing path through the lobby, game sessions opened, and bet history stored in your account are all within scope. Game content and outcomes are delivered by the assigned studios; their server-side processing is governed by their own data practices.
Third-party links and external services
If you follow a link from bk3666 to an external site — including a payment provider portal or a studio's own page — the data you share there is outside this policy. We recommend reading each external service's own policy before submitting information.
ACTIONS AVAILABLE TO YOU
Your Practical Rights Over Your bk3666 Account Data
You can review the personal details held on your account at any time by logging in and opening the account settings page. The fields shown there reflect the registration data we currently hold. If any detail is incorrect — for example, a contact address entered at registration that has since changed — you can update it directly in the settings fields and save the correction. Where a field is locked for security reasons, our support team can assist with a verified correction request. If you want to understand what data we hold beyond the account settings display, you can raise a data enquiry through the support contact channels listed on this page. We will confirm what categories of data are held and the basis for retaining them. If you believe any data is being held incorrectly or you want to request removal of data no longer required for your active account, contact support directly with your account details and the nature of your request. The outcome of any removal request depends on applicable financial record-keeping obligations and your eligible region under local law.
Review your records
Open account settings after login to see the personal data currently associated with your account. Transaction history is also visible in the wallet section.
Correct account details
Editable fields in account settings let you update contact information directly. For locked fields, raise a correction request through support with your account reference.
Raise a data enquiry
Contact support to ask what categories of data we hold and why. We will respond with the relevant data categories and the retention basis that applies to your account.
Request data removal
Where data is no longer required for an active account, you can request removal through support. Outcomes depend on applicable obligations and your eligible region under local law.
REACH OUR PRIVACY TEAM
How to Contact bk3666 About This Policy
If this policy raises a question you cannot resolve through your account settings, our support team handles privacy-related enquiries directly. Bring your account reference number when you contact us — it helps us locate your records quickly and give you a specific answer rather than a general one.
Live chat support
Open the live chat widget from any page on bk3666. State that your enquiry is about account data or this privacy policy so it reaches the right team without delay.
Email enquiry
Send a written request to the support email address shown in your account contact page. Include your account username, the nature of your data question, and any transaction references relevant to your enquiry.
Account settings route
For straightforward corrections — name spelling, contact address — the account settings page is the quickest path. Log in, open settings, edit the field and save. No support ticket needed for fields that are unlocked.
HOW WE HANDLE YOUR DATA
Data Handling, Cookies, Retention and Account Security
Our approach to data handling is built around keeping your information accurate, accessible to you, and limited to what is needed for the account to work. We do not share personal data with third-party marketing services. Retention periods are tied to your account activity and any applicable financial record-keeping obligations in your eligible region.
Cookie management
We use session cookies to maintain your login state across the lobby. You control these through your browser or device settings. Clearing cookies will log you out of the current session but will not affect your stored account data.
Account security practices
Your password is stored as a one-way hash — we cannot read it, only verify it. If you believe your account credentials have been compromised, use the password reset path on the login page immediately and contact support.
Data retention periods
Active account data is retained while your account remains open. Transaction records tied to Upay deposits or Bank Transfer activity are kept for the period required by applicable financial obligations. When an account is closed, non-required data is removed in line with those obligations.
Requesting policy changes
If you want to request a change to how your data is handled — for example, opting out of session analytics — contact support with your account reference. We will confirm what is adjustable within the constraints of account functionality and local law.
COMMON POLICY QUESTIONS
Privacy Policy Questions Answered Directly
These are the questions we hear most often about how bk3666 handles account data, what your rights are, and how to act on them. If your question is not here, contact support with your account reference.
Does bk3666 share my account data with other companies?
We do not sell or share personal data with third-party marketing companies. Data may pass to payment processors like Upay or your bank solely to complete a transaction — each of those processors operates under their own privacy terms, not ours.
Can I see all the data bk3666 holds about my account?
Your account settings page shows the registration data we hold. For a fuller picture — including session logs or transaction records — raise a data enquiry through support with your account reference. We will confirm the categories held and the basis for each.
How long does bk3666 keep my transaction records?
Transaction records linked to Upay deposits or Bank Transfer activity are kept for the period required by applicable financial record-keeping obligations. The exact duration depends on your eligible region and local law, not a fixed number of days we set unilaterally.
What happens to my data if I close my bk3666 account?
When your account is closed, data not required by financial or legal obligations is removed. Records that must be kept under applicable rules are retained for the minimum required period. Contact support before closing if you want clarity on what will be retained.
How do I correct wrong personal details on my account?
Open account settings after login and edit the relevant field directly. If the field is locked, contact support with your account reference and the correction you need. We will verify your identity and apply the update to the record we hold.
Are my Upay or Bank Transfer payment details stored on bk3666 servers?
We store the transaction reference and channel type — enough to reconcile your account wallet. We do not store your Upay PIN, bank login credentials, or full card numbers. Those are handled by the respective payment processors under their own data obligations.