What We Collect and Why We Collect It
When you create an account on bb4444, we collect your name, mobile number and the wallet identifier you use — whether that is a bKash number, a Nagad account or a Rocket mobile wallet. We use this to verify your identity, process deposits and withdrawals, and
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keep your account secure. Transaction records tied to your bKash, Nagad or Rocket activity are retained for the period required under applicable rules, and we do not sell or share them with third parties for marketing. We also collect device information — your browser type, mobile
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OS version and session timestamps — to maintain service continuity when you switch between your phone and a browser. Cookies and similar tracking tools help us remember your login state and preferences; you can adjust cookie permissions in your browser settings at any time. Your payment
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data is encrypted in transit and at rest. We do not store full wallet PINs or authentication credentials on our servers. Any data request, correction or deletion enquiry should be sent through our support channel. Eligibility to use this platform and the data rights available to
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you depend on your local law and the region you are in.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.