What We Collect Across Your Account
Ok Big collects the details needed to open, verify and run your account: registration information, the mobile number linked to bKash, Nagad or Rocket when you deposit, device and browser data when you open the lobby, and gameplay activity tied to slots such as Rangpur Fruit
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Slots or live tables like Roulette Action. We use this to confirm your identity before a withdrawal clears, match a deposit to the correct account wallet, and let our support team trace a transaction when you raise a query. Cookies on our site remember your session
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and preferred game categories so the lobby loads titles you actually open. We do not sell your data to third parties for marketing outside our own account communications. Because Ok Big is reached from different regions, what we can store, how long we keep it, and
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which rights you can exercise depend on your local law and eligible regions — check your own jurisdiction's rules before treating this page as a complete legal statement. Where bKash, Nagad or Rocket confirm a transaction, that record sits alongside your account history for as long
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as we need it to resolve disputes or meet local recordkeeping expectations. If your local law gives you a right to see, correct or delete what we hold, raise it through the same support channel you already use for wallet issues.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.