tk3666bet Privacy Policy

1 Collection of Personal Information

tk3666bet may collect the following types of personal information for the purpose of providing its services:

1.1 Registration and Account Information

• Full name (in Bengali or English)
• Date of birth (for age verification — minimum 21 years)
• Email address
• Mobile number
• Username and password (stored in encrypted form)

1.2 Financial Information

• bKash, Nagad, Rocket, or bank account number (for transaction processing)
• Deposit and withdrawal history
• Documents submitted for identity verification (copy of national ID or passport)

1.3 Automatically Collected Information

• IP address and device identification information
• Browser type and operating system
• Time spent on the site and pages visited
• Information obtained from cookies and similar tracking technologies
• Gaming activity and betting history

2 Purpose of Using Information

tk3666bet uses collected information for the following legitimate purposes:

2.1 Providing and Operating Services

• Creating, verifying, and maintaining accounts
• Processing financial transactions — minimum deposit ৳500 and minimum withdrawal ৳800
• Activating gaming services and bonuses
• Providing customer support (24/7 live chat)

2.2 Security and Compliance

• Detecting and preventing fraud
• Ensuring age verification (complying with the 21+ rule)
• Complying with anti-money laundering (AML) regulations
• Implementing responsible gaming policies

2.3 Improvement and Personalization

• Improving platform performance and user experience
• Suggesting games and offers based on your preferences
• Analyzing usage patterns to improve services

2.4 Communication

• Sending important account updates and security notifications
• Sending promotional offers and bonus information with your consent
• Notifying you about changes to our policies

3 Cookie Usage Policy

tk3666bet uses cookies and similar technologies to improve your browsing experience. Cookies are small text files stored on your device that help ensure the functionality of our site.

3.1 Cookies We Use

• Essential Cookies: Required to maintain login sessions and ensure security. Without these, the site does not function properly.
• Functionality Cookies: Used to remember your language preferences and gaming settings.
• Analytics Cookies: Help analyze site usage to improve services.
• Marketing Cookies: Used with your consent to display relevant advertisements and offers.

3.2 Cookie Controls

You can refuse or delete cookies by changing your browser settings. However, please note that disabling essential cookies may prevent some important features of the site from working properly.

4 Information Disclosure Policy

tk3666bet does not sell your personal information to third parties. However, information may be shared in the following limited circumstances:

4.1 Service Providers

Only the necessary information is shared with trusted providers who assist in our technical infrastructure, payment processing (bKash, Nagad, Rocket, bank transfer), and customer support operations. These providers operate under agreements consistent with our privacy policy.

4.2 Legal Obligations

If disclosure of information is required to comply with a court order, regulatory authority directive, or applicable law, we are obligated to do so. This also applies to assisting relevant authorities in investigations of fraud or money laundering.

4.3 Business Changes

If there is a significant change to the business structure of tk3666bet (merger or acquisition), stored information may be transferred. You will be given advance notice in such cases.

4.4 What We Never Do

• We do not sell your personal information to advertisers
• We do not share information with third parties for marketing purposes without your consent
• We do not provide your financial information to any unauthorized party

5 Data Protection Technology

Protecting your personal and financial information is our highest priority. tk3666bet has implemented the following technical and administrative measures:

• SSL Encryption: All data transmission on the site is protected by 256-bit SSL encryption.
• Password Hashing: User passwords are never stored directly — industry-standard hashing algorithms are used.
• Access Control: Only authorized staff can view your information on a need-to-know basis.
• Regular Security Testing: Regular security audits are conducted to identify vulnerabilities.
• Firewall and Intrusion Detection: Advanced network protection is in place to prevent unauthorized access.
• Data Backup: Your information is regularly backed up on secure encrypted servers.

Please note, however, that no party can guarantee one hundred percent security when transmitting information over the internet. Use a strong password to keep your account secure and do not share your login details with anyone.

6 How Long Information Is Kept

We retain your personal information only for as long as it is necessary or legally required:

• Account Information: For the duration the account is active and for a defined period after account closure as required by law.
• Financial Transaction Records: For a defined period in accordance with applicable law and regulatory guidance (generally 5-7 years).
• Log and Tracking Data: Up to 18 months, after which it is automatically deleted or anonymized.
• Customer Service Communications: Up to 3 years from the date of resolution.

Once the defined period expires, data is securely deleted or fully anonymized.

7 Your Rights Regarding Data

You have the following rights regarding your personal information:

7.1 Right to Access

You may request to know what information we have stored about you. We will endeavor to respond to verifiable requests.

7.2 Right to Correction

If any of your information is incorrect or incomplete, you may request a correction. This can be done through your account settings or by contacting our support team.

7.3 Right to Request Deletion

In certain circumstances you may request that your personal information be deleted. Please note, however, that we are required to retain some information due to legal obligations.

7.4 Opt Out of Marketing

You may opt out of promotional communications at any time. Contact our support team to make this request or use the unsubscribe link in any email.

8 Age Restrictions and Child Protection

tk3666bet services are intended only for individuals aged 21 or older. We do not knowingly collect or process personal information from minors.

Age verification is mandatory at registration. If we learn that a minor has registered on our platform, we will immediately close that account and delete all associated information.

If a parent or guardian learns that their child has used our services, please contact us immediately.

9 Role of Game Providers and Technology Partners

tk3666bet works with world-class game providers such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, Ezugi, PG Soft, and JILI to manage its gaming library. These providers may collect limited functional data for their own technical needs.

Each partner follows its own privacy policy and operates under agreements consistent with our data protection standards. We do not share your sensitive financial information through them.

10 Privacy Policy Updates

tk3666bet may update this Privacy Policy from time to time. In the case of significant changes, we will notify you in the following ways:

• A notification will be sent to your registered email address
• A notification will be displayed on the main page of the site
• A summary of changes will be shown at your next login

Continuing to use the service after an update means you are considered to have accepted the new policy. The latest version of the policy will always be available on this page.

The "Last Updated" date shown at the top of this policy always indicates the effective date of the current version.

11 Privacy Contact

If you have any questions, concerns, or requests to exercise your data rights regarding this privacy policy, please contact us:

When requesting deletion or correction of data, please contact us from your account's registered email address so we can verify your identity easily.