What We Collect and Why
When you open a pk4 account, we collect the information needed to run it — your registration details, login activity, and the payment methods you connect, whether that is bKash, Nagad or Rocket. We also collect device and session data when you access the platform via
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mobile browser or app, so your session carries over smoothly between devices. Transaction records tied to your wallet deposits and withdrawals are stored as required by our operational processes. We do not sell your personal data to third parties. Data shared with payment processors — such
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as the mobile wallet providers handling your bKash or Nagad transfers — is limited to what those transactions require. Cookies and similar trackers help us recognise returning accounts and keep your preferences intact; you can manage cookie settings through your browser. If you are accessing from
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Bangladesh, availability and data handling obligations depend on local law and the eligible regions we serve. We keep your data only as long as your account is active or as our operational and legal requirements specify.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.