What We Collect and Why We Hold It
When you open an account with 4456bd, we collect the details you provide at registration — your mobile number, display name and the payment method you link, whether that is bKash, Nagad or Rocket. Each time you make a deposit or withdrawal, a transaction record is
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created and held against your account wallet. We also collect device signals: the browser type, operating system and session timestamps that help us keep your account secure across phone and desktop. We do not sell your personal data to third parties. Payment-specific identifiers — such as
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your bKash or Nagad wallet number — are stored in encrypted form and used only to process your transactions and verify your identity if a withdrawal is queried. Cookies and local storage are used to remember your session so returning visits on the same device do
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not require you to re-enter credentials each time. Data retention follows our internal schedule and any obligations that apply under the laws of the jurisdiction where you access the platform. Availability of our service depends on local law and eligible regions in Bangladesh. If you want
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to know what data we hold on your account, or want it corrected, the contact path is in the support section below.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.