Data Protection
Account and device data are kept on servers 99.3% of the time
winbd App Privacy Policy
This page clearly explains the winbd App's data protection, cookies, and user rights. Many users in Dhaka operate accounts with bKash or Nagad, so the rules are kept in plain language.
Download winbd APK winbd Login Instructions
Three main policy points
Briefly: what is collected, why it's collected, and when it can be deleted
Cookie Control
Cookies needed to remember login, language, and session
User Rights
View, edit, request deletion, and restrict — all possible
Security in winbd App means not only password, but also checks device, browser, and sign-in behavior
Data Access Rights
Your data can be viewed with a single request
What is visible
Name, phone, session log, and recent login time are visible
How it works
If you contact Support, a copy is provided after two-step verification
For users in Dhaka
Merging information across bKash- or Rocket-based accounts is easy
On the winbd Login page you see a lot, but separate verification is required for personal information
Right to rectify
If name or phone number is incorrect, update
What information can be
Phone number, address, and basic profile information can be corrected
When to send a request
Send whenever you see a mis-typed, old number, or misspelling
What's needed
ID match, and registered phone number required
If you make a mistake during winbd registration, it can be corrected later, but verification is required
Deletion Request
All data is not deleted immediately
What can be deleted
Profile, notification history, and unnecessary personal data
How long does it
Usually a response within 3 business days
Restrictions
Some records may be kept for legal or security reasons
Even if you stop using the winbd APK, service logs do not disappear immediately
Data Portability
If you want a copy of your data, you can get it
What format
Provided as a readable file or summary
What it's used for
Helps keep your records and account history
Local Use
Many in Dhaka view files on mobile, so the format is kept simple
Even after leaving the winbd App, it's important to have a clear understanding of your data
Right to restrict processing
Request temporary block
When needed
Used when risk is suspected or data verification is in progress
What is limited
Some processing can be temporarily paused, but a support note remains
Why it's good
Risk decreases when there is a wrong login or suspicious device
Restrictions may apply before logging in with bKash or Nagad on a new phone
Right to object
You can object to specific data processing
How to raise an
Send a short, clear message to the Support channel
What to write
Which information, why objection, and which account — these three items
How it is viewed
Processing is reduced or changed if there is a valid reason.
Questions about winbd Login and winbd Register can also be asked in the same way.
4 real-world data protection methods
Numbers are small, rules are clear.
Encrypted session
Encryption is used to keep login sessions secure.
Device verification
Additional verification appears on a new device.
Regular backups
Backups are kept to prevent data loss.
Activity log
Logs are reviewed to quickly detect unusual activity.
These rules apply in the same way to 158K+ active users of the winbd App.
What cookies store
4 types of cookies are most commonly seen
Emergency cookie
Needed to run sign-in and secure pages.
Preference cookie
Remembers language, theme, and region.
Analytics cookie
Helps identify which page has an issue.
Control cookie
If you want to change cookie permissions, go to
Users on mobile data can also reduce cookies if they wish.
Easy way to send a request.
1 message, 3 important details.
Write to support.
Your account, request type, and contact number.
Send email.
Write a short subject and add the required evidence.
When will you receive
General requests are answered within 3 business days.
From Dhaka, Bangladesh you can send questions based on bKash, Nagad, Rocket.
winbd contact pagePolicy visual summary
Cookie Control
Permissions can be changed from Settings.
Data request
View, fix, or delete all in one place.
Mobile security
Extra verification may appear when logging in on a new phone.