What We Collect and Why We Collect It
When you open an account on 7z77777, we collect your name, email address, mobile number and the payment method you choose — whether that is bKash, Nagad or Rocket. For payment verification, we record your wallet transaction reference so our system can match your deposit to
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your account. We do not store your bKash PIN, Nagad PIN or Rocket PIN at any point; those stay inside your own wallet app. We also collect device information — your browser type, operating system and IP address — to detect unusual login attempts and keep
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your account secure. When you browse the lobby, session cookies record which pages you visit so we can improve the experience for accounts in Bangladesh and other eligible regions. Transaction records, including deposit and withdrawal histories, are kept for as long as required to meet our
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internal audit process. If you close your account, we retain only the minimum data needed for compliance purposes, after which it is permanently removed from our active systems. You can ask us what data we hold at any time — the contact steps are in the
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section below.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.