Data We Collect and Why We Need It
When you open an account, we collect your name, email address, mobile number, and the payment method details you use — including your bKash wallet number, Nagad account reference, or Rocket mobile banking identifier. This lets us verify your identity, process deposits and withdrawals, and keep
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your account secure. We also log your device type, browser, and session data to detect unusual access and protect your account from unauthorised use. If you contact our support team, we keep a record of that conversation to follow up accurately. We do not collect more
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than we need, and we do not sell your personal data to third parties. Transaction data linked to bKash, Nagad, and Rocket payments is retained only as long as required for account records and dispute resolution. Where local law in Bangladesh requires us to hold certain
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data for a defined period, we follow that requirement. Any data collected through mobile browser sessions or the 399bct app interface is subject to the same policy as desktop access.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.