What We Collect and Why
When you open an account with 678b, we collect the information needed to run it: your name, contact details, and the payment method you choose — bKash, Nagad, or Rocket. Transaction records are kept to process deposits and withdrawals and to meet our obligations under applicable
-
1
law. We also collect device and session data when you access the platform from your phone or browser, including IP address, device type, and login timestamps. This helps us detect unusual access and keep your account secure. We do not sell your personal data to third
-
2
parties. Data shared with payment processors like bKash, Nagad, and Rocket is limited to what those services need to complete your transaction. Cookies and similar tools are used to keep your session active and remember your preferences across visits. You can manage cookie settings through your
-
3
browser, though some features may not work without them. Retention periods vary by data type — account records are held as long as your account is active and for a period after closure as required by applicable rules. If you are in Bangladesh, your rights under
-
4
local data protection law apply where those laws are in force.
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.