What We Collect and Why
When you open an account with 66xx, we collect the information needed to verify your identity and process transactions — your name, contact details, and the payment reference generated when you send funds via bKash, Nagad or Rocket. We do not store your mobile wallet PIN
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or full wallet credentials; only the transaction reference and amount reach our system. Device identifiers and session data are logged to keep your account secure across mobile and browser sessions. If you switch from your phone to a desktop browser, our session layer recognises the account
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without asking you to re-verify from scratch. We collect this data under a legitimate interest in fraud prevention and to fulfil our contractual obligation to process your deposits and withdrawals. Data is processed in accordance with applicable law in the regions where access is permitted. We
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do not sell your personal data to third parties. Retention periods vary by data type: transaction records are kept as long as required by applicable financial regulations, while session logs are cleared on a rolling basis. You can request a copy of your data or ask
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us to correct inaccurate records by contacting our support team.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.