BB44 App Privacy Policy

Effective date and main points

Effective date: June 2026; the minimal personal data required by BB44 App is explained here.

Name, device information, and session data are used very lightly; Dhaka, Chattogram, and Sylhet users thus quickly understand what is included and what is not.

Biometrics required in BB44 App

Only 2 types of biometric signals are shown

Fingerprint and the device-lock status may be used to simplify login, but they do not perform anything beyond identity verification.

There is a clear limit: no facial images, voice samples, or unnecessary sensor data are collected, increasing user trust.

• Fingerprints make login faster.
• Phone's secure lock on keeps the session secure.
• No additional biometric profiles are created

Data stays only on your device

Biometric permission stays within the device

BB44 App uses the phone's secure storage directly, so biometric templates are not sent to a separate server, reducing risk, and login is faster.

This method also works well on older Android phones; many rural users across regions prefer this local verification, even on slow networks.

Why isn't it uploaded to the server?

This is based on one simple principle

Biometric data is deleted or encrypted after local verification, so there is no need to retain a permanent copy on the server.

Using this method increases account security, but fingerprints stay local; on 99.7% uptime platforms, such policy is essential.

How cookies and sessions work

Three cookie types are most important

Session cookies keep login, remember preferred language cookies, and security cookies help detect unusual access, so you don't need to re-enter data on bKash or Nagad-related pages.

You can limit cookies from browser settings, but then login and some personal preferences may need to be entered repeatedly.

How to disable biometrics

Settings can change in 2 minutes

Open your phone's system settings, remove fingerprint or face unlock, then sign in again with BB44 Login.

On a new device, one-time re-verification may be required; this is normal, and many Dhaka users do so.

BB44 Login Guide

Legal basis and your rights

Four reasons for data processing here

Using this method increases account security, but fingerprints stay local; on 99.7% uptime platforms, such policy is essential.

You can view your data, correct errors, and request permission withdrawals; these rights remain the same after BB44 Register.

• Data viewing requests can be made.
• There is an opportunity to correct data.
• Consent withdrawal requests can be made

General questions

Contact and Help

If you have any questions, you can contact us directly; Dhaka users usually read the policy before downloading BB44.

BB44 Contact Page Send a message from the BB44 Terms of Use Take a look

Reading BB44 App, BB44 APK, and Privacy Policy together makes decisions easier.