What We Collect and Why We Collect It
When you open an account with jj55, we collect the information needed to run it — your name, contact details, and the payment method you choose. If you deposit via bKash, Nagad, or Rocket, we record the transaction reference and wallet number to match payments to
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your account and handle any disputes. We do not store your mobile banking PIN or full wallet credentials — those stay between you and your payment provider. We also collect device data: browser type, IP address, and session timestamps. This helps us detect unusual login activity
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and keep your account secure. For analytics, we use aggregated, non-identifiable data to understand how the platform is used — we do not sell or share individual data with third-party advertisers. Data shared with payment processors like bKash, Nagad, and Rocket is limited to what those
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services need to process your transaction. Retention periods vary by data type: account data is kept while your account is active and for a period after closure as required by applicable rules. Where local law governs data handling, those local obligations take precedence. You can request
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a copy of your data or ask us to delete it by contacting our support team.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.