3666 det Privacy Policy —
Your Complete Guide to Data Protection

This Privacy Policy constitutes the data agreement between 3666 det (hereinafter "we", "the Platform", or "3666 det") and all members using its services ("you", "member"). This Policy applies to our website, mobile services, and all associated platforms.

"Personal data" refers to any information that can directly or indirectly identify you — such as your name, mobile number, email address, transaction details, or device identifiers.

3666 det has prepared this Privacy Policy in accordance with international data protection standards. Our goal is to be fully transparent with you about exactly how we use your information.

3666 det collects only the data necessary to operate its services. We never ask for excessive or unnecessary information.

Information Collected at Registration

• Full name and date of birth (for age verification purposes).
• Mobile number (for communication and payment verification).
• Email address (for account-related notifications).
• Password (stored in encrypted form — never visible in plain text).

Information Collected During Use of the Service

• Betting history, win/loss records, and preferred game information.
• Deposit and withdrawal amounts and dates.
• Device type, operating system, and browser information.
• IP address and session data (for security purposes).
• How long you spent on the platform and which pages you visited.

Information Collected During KYC Verification

• Copy of national ID card or passport.
• Selfie or photo (for identity verification).
• Proof of address (where applicable).

3666 det uses your data solely for specific, lawful purposes. Every piece of information we collect has a clear and defined reason behind it.

• Service Operations: Keeping your account active, providing betting and gaming services, and processing payments.
• Identity Verification: Verifying age, completing KYC, and preventing fraud.
• Ensuring Security: Detecting and preventing unauthorized access, money laundering, and fraudulent activity.
• Customer Service Improvement: Analyzing your experience to improve the platform.
• Legal Obligation: Meeting regulatory requirements.
• Contact: Sending important account notifications, payment confirmations, and security alerts.
• Promotional Communications: Promotional offers and bonus information are sent only with your consent.

3666 det may share your personal data with third parties only under very limited circumstances and in strict accordance with applicable rules.

When Data Is Shared

• Payment Processing: Solely to process transactions with mobile banking services such as Bkash, Nagad, and Rocket.
• Legal Obligation: Upon a lawful order from a government authority or court.
• Fraud Prevention: With anti-money laundering or anti-fraud agencies, when required.
• Technology Service Providers: Trusted technology partners for platform operations — bound by strict confidentiality agreements.

3666 det uses cookies and similar technologies to improve the platform and enhance your experience.

You can disable optional cookies through your browser settings. However, turning off essential cookies may affect certain features of the platform.

As a member of 3666 det, you have several important rights regarding your personal data. We are fully committed to respecting each of these rights at all times.

To exercise any of these rights, please contact our support team. We will respond to your request within 30 days.

3666 det employs world-class technology to keep your data secure. See our layers of protection below.

• Round-the-clock physical security at servers and data centers.
• Regular security audits and vulnerability assessments.
• Mandatory security training for all staff.
• Regular data backups and a disaster recovery plan.

3666 det does not retain your data longer than necessary. Each type of data has a defined retention period.

• Active Account Information: For as long as your account remains active.
• Key Information for Closed Accounts: Up to 5 years after account closure (as required by law).
• Transaction Records: Minimum 7 years (as required by financial regulatory obligations).
• Log Files & Session Data: 90 days.
• KYC Documents: 5 years after account closure.
• Marketing Preferences: Deleted immediately upon opt-out.

Data is securely destroyed upon the end of its retention period.

3666 det is strictly for users aged 18 and above. We do not knowingly collect personal information from minors.

• Age verification is mandatory at the time of registration.
• If a minor's account is identified, it will be immediately closed and all associated data will be deleted.
• Parents who suspect someone is attempting to open an account in their child's name may contact our support team for assistance.

3666 det may update this Privacy Policy from time to time. We will notify you of any changes.

• For significant changes, at least 7 days' advance notice will be provided via email and an on-platform announcement.
• The "Last Updated" date at the top of this page is always kept current.
• Continued use of the platform after any changes constitutes acceptance of the updated policy.

For any questions, requests, or complaints regarding this Privacy Policy, please don't hesitate to contact us.

• Email: privacy@3666det.ws
• Support Email: support@3666det.ws
• Live Chat: Chat with us directly on the platform (available 24/7)
• Response Time: Up to 30 Business Days