3555 Privacy Policy — How Your Data Is Stored and Protected
Last updated: 2026. Please read this privacy policy carefully before using 3555.
What information is collected?
The following types of information may be collected when you register and use the 3555 platform:
Full name, email address, mobile number, date of birth, and identity verification documents.
BKash or Nagad number, deposit and withdrawal history (BDT / ৳). Card numbers or full payment details are not stored.
IP address, browser type, operating system, screen size, and session duration.
Pages visited, time spent on site, and which games or betting sections were used — this information is collected via cookies and log files.
How is the collected information used?
3555 uses collected data only for specific, legitimate purposes. The key purposes are outlined below:
- Account management: To complete registration, login, and identity verification processes.
- Transaction Processing: To accurately process BDT deposit and withdrawal requests.
- Service Improvement: To analyse user experience and improve the quality of the platform.
- Security assurance: To detect and prevent fraud, money laundering, or unauthorised access.
- Contact: To send important service updates, reward notifications, and support messages.
- Legal Obligations: To comply with applicable laws and regulatory requirements.
Separate consent will be obtained before using your information for marketing purposes, and you may withdraw that consent at any time.
How do cookies and tracking technologies work?
When you visit the 3555 website, cookies are automatically stored in your browser. There are three types of cookies:
These are required to maintain your login session and ensure secure browsing. They cannot be opted out of.
To understand page visits and usage patterns. This data is analysed in fully anonymised form.
To remember your language preference, theme, or previous session details for a more convenient experience.
You can disable cookies through your browser settings, though this may affect some platform functionality.
How long is data retained and how is security ensured?
3555 retains user data for as long as an account remains active. After account closure, certain data may be kept for a defined period to meet legal obligations.
The following security measures are in place:
- All data transfers are secured with SSL/TLS encryption.
- Passwords are stored in hashed form and are never stored as plain text.
- Firewalls and monitoring systems are in place to prevent unauthorised access to our servers.
- Access to sensitive data is restricted to authorised personnel only.
Is information shared with third parties?
3555 does not sell user data or share it with third parties for commercial purposes. However, information may be shared in the following limited circumstances:
- Payment providers: Only the minimum necessary information is shared with platforms such as bKash or Nagad to complete transactions.
- Game Providers: Limited data may be shared with technology partners to operate Live Casino or slots games.
- Law enforcement agencies: Information may be disclosed when required by court order or for the purposes of a legitimate investigation.
All third parties are required to comply with 3555's privacy standards and must agree to use data only for the specified purposes.
What rights do you have over your personal data?
Every 3555 user has the following rights regarding their personal data:
You may request access to the information stored in your account at any time.
Contact our support team to correct any inaccurate or outdated information.
You may request deletion of your data after account closure, unless we are required to retain it by law.
To exercise any of these rights or ask questions about our privacy policy, email us at [email protected]. You are welcome to contact us in Bengali.
How will I be notified of policy changes?
3555 may update this privacy policy at any time. For significant changes, you will be notified within the platform or via your registered email address.
Continued use of the platform after any changes will be considered acceptance of the updated policy. We recommend revisiting this page from time to time.
For any questions or concerns FAQ Section or contact us directly at [email protected].