Does tk111 App store my biometric data?
No verification is done on the server; it happens only on the device, and the actual template does not come to the server.
tk111 App privacy policy, in plain language
Here biometric data, cookies, and account security work, shown clearly so Dhaka and Bangladesh users can understand without hassle, written accordingly
Effective date: 1 July 2026
This page includes tk111 App privacy policy, data protection, and user rights together
The thing is simple: biometric login is convenient, but control is in your hands; you can change settings if you want, and tk111 Login You can also use a passcode.
1. Which biometric data does tk111 App use
Face match and fingerprint—these two kinds of verification are most common.
If the device is supported, this signal is used only for login authorization, no extra profile is created, and language settings can be kept separate for Bangladeshi users.
2. Everything stays on the device
Biometric template stays on the phone.
It uses Android system's secure storage, so the real fingerprint or face image never reaches the tk111 server. tk111 App Using it, login stays fast on Dhaka's busy network.
3. No biometric uploads to the server
This part is the most important
tk111 only checks the verification result, not the actual biometric pattern, so for local users who operate accounts with bKash, Nagad, or Rocket, the device authentication remains separate and secure.
4. How to disable biometrics
It can be disabled in a minute.
Go to phone settings, remove the fingerprint or face unlock, then again. tk111 Register or tk111 Login Or you can log in with a passcode.
Phone settings
Control from the device menu.
Fingerprint
If you want, you can disable this
Face verification
Face unlock can also be easily
Cookies control
Preferences, session, and language remain
Help
If you have questions about settings, contact us.
5. Legal basis for data processing
Data is viewed based on two things: your consent, and the need to operate the service.
Security checks, session maintenance, and preventing unauthorized access require these; if additional information is needed, it is shown separately so you can decide.
Cookies, logs, and data protection
Cookies can remember preferences, and logs help find problems.
This log usually contains device type, session time, and visit patterns. tk111 Platform On the page, you’ll see the bigger picture of security work more clearly.
User rights
You have the right to view, correct, and delete your data.
If you wish, you may object to some processing; the team usually responds within 3 business days, and for urgent matters they respond sooner.
FAQ
What happens when cookies are
Some settings won't be remembered, but sign-in will remain active.
How do Dhaka users sign in quickly?
Many users use fingerprints, and it works fast even on busy mobile networks.
Are bKash, Nagad, Rocket part of the privacy policy?
These are just examples of local transaction conveniences, not a core part of the privacy policy.
Where to go if you need help?
Contact page Send a message from here, and describe your issue.
Contact
If you have questions about privacy, cookies, or biometric login, please inform us directly.