Account information
If the account is open, name, phone and login records are kept for security.
Which information is kept for how
The key privacy rule is that only essential information is kept while the service runs; later it is deleted or anonymized after a specified time.
Transaction records
Together with Bangladesh's bKash, Nagad, Rocket, it may be kept up to 7 years for account reconciliation.
Usage logs
About 12 months are kept to help detect failed logins and unusual devices.
Cookie data
When a session ends, many cookies are deleted; these are used to remember preferred language and device.
Help message
If a ticket is closed, it may remain for up to 24 months as a reference to previous issues.
Legal documents
The necessary parts for compliance are kept separate and later securely stored or deleted.
How account information is stored in the BD6666 App
At registration
When you BD6666 Register When you do, the basic information is required, which is the basis for opening the account.
Identity match
If the same person does not repeatedly log in incorrectly, security is better, so device and session information is kept temporarily.
Mobile usage
BD6666 Download remembers permissions for first-time Android users; this is normal, and that session data is used to make the experience smooth. BD6666 App Open more easily
Security check
If a night login from Dhaka or a new device is detected as suspicious, extra verification is required.
Your account information is used only for service; settings, language and login history together make the experience easier.
Transaction data and local payments
bKash, Nagad, Rocket
Records of these three methods are kept for viewing; time, amount and status are needed.
Dhaka users' habits
Many check from mobile during office breaks, so fast session identification and secure login are very helpful.
Transaction data is kept only for verification and support; if any error is found, previous records can be used to resolve it.
Cookies and usage data
Cookies are small helper files; they store preferences, language and session so everything doesn't have to be redone.
BD6666 Download remembers permissions for first-time Android users; this is normal, and that session data is used to make the experience smooth.
What each cookie does
Some cookies remember logins; some cookies indicate which page is opened more; and security cookies help prevent fraud.
Security and data protection
Encryption
A secure connection across the site keeps passwords and session data protected.
Regular deletion
Data that is no longer needed is removed in a timely manner to prevent unnecessary data buildup.
Access control
Only specific team members see restricted data; risk is reduced.
Risk alerts
If an unknown device or unusual behavior is detected, a warning appears and rapid verification is possible.
When you log in to BD6666, you always follow a secure path; that is the biggest basis of privacy.
What happens if the account is closed
Even after closing an account, all data is not deleted at once; for legal and security reasons some parts are kept for a specified time.
Data no longer needed for the service is gradually removed; meanwhile record-based parts go to a separate secure vault.
What stays, what is deleted
Your profile is typically deleted first and transaction records are kept for a defined period to facilitate complaints or reconciliation
Your rights and contact
Wanted to view information, got a quick answer
Saiful, Dhaka user
Cookie settings easy to understand
Ruma, Chittagong
I got help with bKash-related records
Arif, Narayanganj
If you want to view, correct, or delete your data, write to support BD6666 Contact page Send messages quickly
Also BD6666 FAQ And BD6666 Terms See a clearer picture of the policy
Your privacy, security, and data controls in the BD6666 App