CD33 App Privacy Policy Bangladesh
How long your data is kept, how it is secured, and when it is deleted is clearly stated here; please review this policy before using the CD33 App.
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Who keeps what data, and for how long
The main rule for data storage in the CD33 App is one: only what is needed is kept; many Dhaka users log in with bKash, so payments and security logs are kept separate
See the time limits in the table below easily; you will understand what data stays for how long and why
Data retention list
| Data type | How long it is kept | Why kept |
|---|---|---|
| Account information | Until account is active | Login and profile operation |
| Transaction history | 12 months | For verification and dispute |
| Device log | 90 days | Detect security issues |
| Cookie data | 30 days | Remember session and preferences |
| Support chat | 6 months | Keep records of previous questions |
| Audit log | 24 months | System security verification |
How account data is protected in the CD33 App
Login data, name, and contact data are protected by encryption; when you log in to CD33, the connection goes over a secure channel.
With two-step verification enabled, whether from Dhaka or elsewhere, account login is easy but risk is lower; if a login attempt from a wrong device is detected, the system checks it first.
Secure loginTransaction data and Bangladeshi payments
Information from bKash, Nagad, and Rocket is used only for payment verification; sensitive data such as card numbers is not fully visible; only tokenized or partial records are kept.
This makes top-ups or verification easier, but extra checks are required for suspicious requests, especially at night or from a new device.
Usage data, cookies, and device logs
Which pages you opened, how long you stayed, and which device you used; this data is analyzed separately to understand system performance, not to reveal personal identity.
Cookies keep the session active, so you don't have to log in repeatedly; if you delete cookies from the browser, some preferences will need to be set again.
What happens when the account is closed
Even if the account is closed, not all records are deleted at once; for security, legal checks, and dispute resolution some information is kept for a limited time.
After that, those are anonymized or removed from the system; you can tell the help team which information you want to keep and which to delete.
Privacy contactYour rights and help
You can view your data, correct any mistakes, and delete unnecessary parts; if questions arise while using CD33 Register or CD33 App, go to the help page for quick answers.
For BD users, security always comes first, so avoid suspicious emails, fake links, or unknown APK files.
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See 4 essential habits
Strong password
Use at least 8 characters; do not give name or birth date.
Device lock
Keep PIN or fingerprint on the phone; this keeps the account secure even outside Dhaka.
Suspicious link
Do not open links in unknown messages, especially pages asking for login.
Updated APK
Use the new version without keeping old files; this reduces bugs and risk.
Get direct help.
If you have questions, write on the contact page, or view FAQ about data, encryption, and security in CD33 App; reading last question helps.
Understanding privacy makes usage easier; now you can use the CD33 App, CD33 Login, and CD33 Download securely.