Login is completely hassle-free; you will notice the difference once Face Unlock is enabled.
Rafi, Dhaka
Effective date: July 2026; this policy explains biometric login data handling in cv9991 app.
If you log in from Dhaka, things become easier: with fingerprint or face unlock, you do not have to type the password repeatedly, but everything stays inside the device.
Download cv9991 APKWhich biometrics are used in the cv9991 app
Fingerprint and Face Unlock
In the cv9991 app, fingerprint and face unlock are usually used; these simply make login easier, and your device verifies.
This setup ends in two steps; on Android 8+ phones, most users enable it within a minute.
What data is read, and what data is not
We do not keep actual images or full fingerprint copies; the system only uses device verification tokens.
This speeds up cv9991 login, and at the same time your account isn't unnecessarily at risk.
Process runs on-device.
On-device verification.
Biometric verification does not go to the server; the phone itself matches the security level, then grants access.
This is why, even with slow networks, hassles are less; many users in Bangladesh are comfortable with 3G or weak WiFi.
User habits are also taken into account.
Many in Dhaka, Chittagong, and Khulna use multiple devices, so sessions are shown separately in the CV panel to avoid confusion.
If you register cv9991, you will see device-based security settings.
No biometrics are uploaded to the server.
Retention policy
Biometric templates are not uploaded to our server; only the necessary reference for login verification remains on the device.
This is a simple data protection rule: little data, less hassle, and lower risk.
Cookies and session data
Cookies are used to keep the session active; you do not have to set it up again.
This cookie does not carry personal biometric data; it only remembers sign-in status and some preferred settings.
How to turn off biometrics
Change settings quickly
If you want, you can disable biometrics at any time by going to the app settings and changing the login method.
Many people use the cv9991 app first, then gradually choose their preferred method; the process is very simple.
- Open Settings
- Go to Security menu
- Turn off biometric toggle
- Set a new PIN if needed
If you have any trouble, see the cv9991 Help page, and you may need to re-verify when changing devices.
On what legal basis is this information used
Consent and legitimate
Biometrics are not enabled without your consent; this data is used for secure access and account protection.
The goal here is simple: keep login easy, but keep control in your hands.
Your rights
You can request to view, correct, or delete your data; if needed, you can also disable security settings.
Send a message on the cv9991 Contact page; we verify your request first, then take action.
Data protection quick checklist
Use only your own device
Keeping biometrics enabled on a shared phone leads to unnecessary hassles; on a personal device, control is much greater.
We log 99.4% uptime, so verification times have less disruption.
Keep your screen lock updated
If your phone PIN or passcode is weak, biometric advantages decrease; keeping a strong lock is wise.
Before cv9991 login, check that the device lock is set.
Reset cookies occasionally
If old sessions accumulate, login behavior may become a bit inconsistent; clearing cookies once a month keeps settings fresh.
This also keeps data protection a bit tidier, without doing too much.
User Experience
The app feels much cleaner after clearing cookies and sessions.
Tania, Chittagong
Disabling biometrics is also easy; it took less than a minute to find the setting.
Sabbir, Sylhet
Quick info at a glance
Rating
4.8/5
Review
90,359
Active user
54,741
Available titles
324+
Your rights and next steps
If you want, you can request data access, modification, and deletion in the cv9991 App; we speak plainly, because there's no need for vague language
If needed, download cv9991 and enter the latest version, then message support, and if you are using a new device, first check whether cv9991 Register and cv9991 Login are okay
View cv9991 APK