What Data We Collect and Why
When you register on 66dd, we collect the information you provide — your name, email address, contact number, and any identity documents needed to verify your account. When you make a deposit or withdrawal via bKash, Nagad, or Rocket, we log the transaction reference and wallet
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number tied to that payment. We do not store your full mobile wallet PIN or password at any point. We also collect device data — your browser type, IP address, and session timestamps — to protect your account from unauthorised access and to keep the platform
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running correctly across mobile and desktop. If you contact support, those messages are stored so we can track and resolve your issue properly. We use this data only for account management, payment processing, fraud prevention, and platform improvement. We do not sell your personal information to
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third parties. Where we share data with payment processors like bKash, Nagad, or Rocket, it is strictly limited to completing your requested transaction. Data retention periods vary by category: account records are kept as long as your account remains active; transaction logs are retained as required
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by applicable legal obligations. Your continued use of 66dd implies acceptance of this policy, though availability of the platform depends on your local law and eligible regions.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.