Fingerprint
Fingerprint login completes in 2 steps; you don't have to type the password repeatedly
Effective date: July 2026
block App Privacy Policy
This page shows how block App handles biometrics, data protection and security for users in Dhaka and across Bangladesh, with the information written clearly
Download block APK View block Login
Why data protection is important in block App
688K+ : users
4.2 : average rating
17,959 : reviews
99.3% : uptime
Your login and device data are kept separate, so unnecessary risk is reduced in block App, especially for mobile users
Many Dhaka users prefer biometrics for quick login; bKash, Nagad and Rocket users can also control it from settings
How biometrics work in block Login
Face Unlock
Face Unlock also works on supported phones; after screen lock, the block App opens directly
This method is active only on your device; block does not store any biometric file on the server
With at least one secure lock enabled, sign-in is more controlled, so on shared phones account control remains in your hands
It stays on your phone, not on the server
block App stores biometric data locally; as it is not uploaded to the server, the attack surface is smaller
Encryption is used here, making data unreadable even on Dhaka's busy networks
For the same reason, on weak 3G connections only sign-in state is checked; large file transfers are not required
4 steps to increase security in block APK
1. File verification
Before installing block APK, verify the file name once to avoid the wrong file
2. Device Lock
Set a PIN or fingerprint; this makes block Login more controlled
3. Reduce permissions
Disable unnecessary permissions; settings can be adjusted in 1 minute
4. Update
New version includes security patches; updating APK reduces risk
If you are downloading block for the first time, start by following these 4 steps; bKash or Nagad users can proceed normally after setup
How to disable biometrics
Open Settings and disable the biometric option; then block App will reopen with a password
No data is lost; only the quick access shortcut is disabled
For users with older Android phones, this is a good option; the process takes no more than 3 steps
Legal basis and user consent
block complies with GDPR guidelines by handling sensitive data; enabling biometrics means you give explicit consent
Data protection and security are kept on separate layers, so access is limited, and you can disable it if needed
This control is very useful for Bangladesh users, especially when networks outside Dhaka change rapidly
What to know about block App beforehand
Fast login
block Login usually finishes in a few seconds; you don't have to re-enter information
Local control
Biometric data stays on your phone, giving more personal control
Less hassle
Even after block Register, settings can be easily customized in 2 minutes
Bangladeshi users
bKash, Nagad and Rocket users can proceed without any additional steps
If you keep this page in mind, block App feels more secure; you can download block and review the settings yourself
3 steps to start using block App
I. Get block APK
Download block APK and keep it on your phone; check install permission in advance
II. Register block
Fill out the short form to create an account, then you can set biometrics
III. Enable security
Choose fingerprint or face unlock; then block Login will be faster
If you need to contact
If you have any questions block Contact Page There you can find help about privacy, account, and setup
Final word: data protection, security, and control in block App are in your hands