Effective date: June 2026
7z77 App privacy policy in Bangladesh
This page clearly explains how 7z77 App collects, stores and shares data; many Dhaka users transact with bKash, Nagad and Rocket, so payment data is viewed separately
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How data protection works in the 7z77 App
Retention
Account, device and session data are stored encrypted
Security
If abnormal login is detected, the session is closed quickly
Cookie
Cookies are used to remember login, preferences and language
Rights
Your data can be viewed, corrected, and deleted
Card data tokenization
Secure reference number
The card number is not stored directly; a token is used, so the actual number does not travel to the server, and risk is reduced
A small token identifies the payment; Dhaka and Chittagong users get faster checkout because they do not have to enter information repeatedly
What you will see
- The last 4 digits of the card are shown
- The full number is never disclosed
- The token remains separate when the session
PCI scope and login information
Which data falls within PCI
Card handling part operates in a separate environment; the payment processor only gets necessary information, and login details do not mix with it
7z77 Login page has session security, device verification and timeouts; keeping the account open reduces unnecessary risk
Simple rules for general users
- Log in only on your own phone
- If on public WiFi, log out after the session
- Do not share the OTP with anyone
Payment processor list
Which methods are available in Bangladesh
Payments references from bKash, Nagad and Rocket are kept in separate logs; not money, only transaction metadata is viewed
Page load speed is kept light here, so data loads quickly even on 3G networks; some users in Dhaka get somewhat faster loads during office hours
What is not kept
- Your mobile wallet password is not stored
- PIN or secret code never leaves the device
- Extra location tracking is disabled
Chargeback data and disputes
Why documents are
In a chargeback, a transaction ID, time and processor reference are required; this helps quickly identify at which step the problem occurred
Support team usually responds within 24 hours; this record is kept only for dispute resolution in the 7z77 App
User actions
- Keep transaction screenshots
- Send the correct time and reference number
- Do not open tickets repeatedly on the same issue
Crypto wallet data
Address ownership
When using a crypto wallet, only the necessary address and transaction hash are shown; full wallet control is never shared
This information and bKash or Rocket data are not combined; kept separate to keep your history clear
Security practices
- Do not send to unknown addresses
- Verify the hash before the transaction
- Keep wallet backup separate
Your rights and cookie controls
Cookie controls
Cookies can be disabled or limited from browser settings, but then login and preferences saving will be less convenient
If you want to know what data is kept, contact support; after you register or log in you can change your preferences
How to make your request
- If you want a data copy, provide the account email
- Send a request to correct incorrect
- Identity verification required to delete account
Quick questions
How long is data kept?
If the account is active, necessary information is kept; some records may be kept for a longer period if required by law
Where can you get help?
For any questions 7z77 contact page See also separate notes about payments and privacy there.
To read more 7z77 Terms And Responsible gaming guidelines See if you want to install 7z77 App, 7z77 APK download Do