1 Introduction to Privacy Policy

5666det is a trusted online gaming platform built for players in Bangladesh. We believe that when a player visits our site, they are not just here to play — they are also entrusting us with their personal information. Protecting that trust is the core purpose of our Privacy Policy.

This Privacy Policy explains what information 5666det collects, why it is collected, how it is stored, and what rights you have over your own data. The entire document is written in plain, straightforward language so that any member can easily understand it.

By using the 5666det site or creating an account, you are considered to have accepted this Privacy Policy. If you have any questions or concerns, please contact our support team before opening an account.

Important: This Privacy Policy applies solely to the 5666det platform. Third-party websites and services are governed by their own respective policies.

2 What Information We Collect

5666det only collects information that is genuinely required to provide our services. We do not gather unnecessary or excessive data. The types of information we collect are listed below:

Personal Identification Information

  • Full Name & Date of Birth
  • Mobile Number & Email Address
  • National ID number (collected during KYC verification)
  • Address & District/Division

Financial Information

  • Mobile Banking Number (Mobile Banking, Nagad, Rocket)
  • Deposit and withdrawal transaction history
  • Balance information & bonus usage records

Technical Information

  • IP Address & Device Information
  • Browser type & operating system
  • Login Time & Session Data
  • Cookies & Usage Patterns
Type of Data Reason for Collection Mandatory?
Name & Mobile Number Account Creation & Communication Yes
National ID Card KYC Verification Required for Withdrawal
Mobile Banking Number Payment Processing Yes
IP Address Security & Fraud Prevention Automatic
Cookies Improving User Experience Optional

3 How We Collect Data

5666det collects information through a variety of methods. We are committed to being fully transparent with you about each of them.

Information Provided Directly

When you register on 5666det, submit KYC documents, or contact our support team, you provide information to us directly — with no intermediaries involved.

Automatic Data Collection

Some information is collected automatically while you use the site, such as IP address, browser details, login time, and similar data. This is used for system security and fraud prevention.

Data Received from Third Parties

We may receive limited information from payment gateways or KYC verification providers, but only with your consent and for specified purposes.

Commitment to Transparency: 5666det never collects your data without your knowledge or consent. If a new method of data collection becomes necessary, you will be notified in advance.

4 Purpose of Data Use

5666det uses your information only for the specific purposes outlined below. Your data is never used for any other reason.

  • Account Management: To create your account, enable login, and keep it secure.
  • Payment Processing: To process deposits and withdrawals securely.
  • KYC Verification: To verify your identity and prevent money laundering.
  • Customer Support: To address your questions and resolve any complaints.
  • Promotions & Bonuses: To send relevant offers and bonuses (with your consent).
  • Security: To detect fraud, spam, and multiple accounts.
  • Legal Obligations: To meet legitimate regulatory and compliance requirements.
  • Service Improvement: To use analytics for improving the gaming experience.
Note: Your information is never sold to advertisers or unrelated third parties.

5 Data Sharing & Third Parties

5666det never sells your personal information. However, limited data may be shared with trusted partners in specific circumstances:

Payment Partners

Only the information necessary to complete transactions is shared with mobile banking services such as Mobile Banking, Nagad, and Rocket.

KYC Verification Authority

Certain documents may be shared with a licensed KYC service provider for identity verification. These providers are contractually bound to uphold our privacy standards.

Legal & Regulatory Authorities

Data may be shared in response to a valid legal order or regulatory request in Bangladesh. This is a legal obligation on our part.

Warning: If any third party contacts you claiming to represent 5666det and requests your information, notify our support team immediately — it may be a fraudulent attempt.

6 Cookies & Tracking Technologies

The 5666det site uses cookies to enhance your browsing experience. Cookies are small text files stored on your device.

Types of Cookies We Use

  • Essential Cookies: Required to maintain your login session and keep the site functioning — the site cannot operate without these.
  • Performance Cookies: To measure site speed and performance.
  • Preference Cookies: To remember your language, theme, or gaming preferences.
  • Analytics Cookies: To understand which pages are most visited — completely anonymously.

You can disable cookies at any time through your browser settings. Please note that disabling essential cookies may limit access to certain features of the site.

7 Data Security Measures

5666det employs industry-leading technology to keep your data secure. Our security measures are described below:

  • SSL/TLS Encryption: All data transmissions are secured with 256-bit SSL encryption.
  • Data Encryption: Sensitive data (such as passwords) is stored in hashed form.
  • Firewall: An advanced firewall system protects against cyber attacks.
  • Two-Factor Authentication: Adds an extra layer of security to your login.
  • Regular Audits: Regular system checks conducted by third-party security experts.
  • Staff Training: Only trained and authorized staff have access to your data.
Your Role: Use a strong password to keep your account secure, and never share your login credentials with anyone.

8 Your Rights

As a 5666det member, you have the following rights over your own data:

Right to Access Data To find out what information we hold about you, submit a request to our support team.
Right to Rectification If any of your information is incorrect, it can be corrected by contacting support.
Right to Erasure Upon an account closure request, all data beyond legal obligations will be deleted.
Right to Restrict Processing You may object to the use of your data for specific purposes.
Right to Data Portability You may request a downloadable copy of your data at any time.
Right to Opt Out of Marketing You can opt out of promotional emails or SMS at any time by contacting our support team.

To exercise any of the rights above, please contact our support team. We aim to respond within 30 business days.

9 Data Retention Period

5666det does not retain your information longer than necessary. Retention periods depend on the type of data and applicable legal requirements:

  • Account Information: For the duration of the active account and 5 years after closure.
  • Transaction Records: A minimum of 7 years, in accordance with financial regulations.
  • KYC Documents: 5 years after verification, or as required by law.
  • Cookie Data: Session cookies are cleared when the browser is closed; persistent cookies last up to 1 year.
  • Support Chat: Automatically deleted 2 years after last contact.

Once the retention period ends, your data is permanently and securely deleted or anonymized so that you can no longer be identified.

Exceptions: In the case of ongoing legal disputes or investigations, relevant data may be retained beyond the standard period until the legal process is concluded.

10 Policy Updates & Contact

5666det reserves the right to update this Privacy Policy as needed. If any significant changes are made, we will notify you in advance via your registered mobile number or email.

Continued use of the site after any changes will be considered acceptance of the updated policy. Please check this page regularly to stay informed of the latest terms.

Our support team is always available to help with any privacy-related questions, complaints, or requests. We can assist in Bengali.

Contact: [email protected] — Our support team is available 24/7.