tk678 Privacy Policy

We only collect information that is necessary to provide our services properly. Below is a description of the different types of information we collect:

2.1 Registration and Identity Information

When you open an account at tk678, we collect the following information:

• Full name and date of birth (for age verification — to confirm 21+)
• Email address and mobile number
• National ID card or passport details (for identity verification)
• Current residential address
• Preferred language and currency (BDT/Taka)

2.2 Financial Transaction Information

To process secure transactions, we collect:

• bKash, Nagad, Rocket, or Upay mobile banking account information
• Deposit and withdrawal history
• Transaction date, amount, and method
• Partial bank account details (where applicable)

2.3 Technical and Usage Information

To improve the quality of our services, we automatically collect:

• IP address and device identifier information
• Browser type, operating system, and device model
• Login and logout time records
• Session duration, page visits, and navigation patterns
• Information collected through cookies and similar tracking technologies

2.4 Communication Information

When you contact our customer service team, we may retain a record of that conversation — including live chat, email messages, and details of complaints.

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tk678 does not sell, rent, or share your personal information with third parties for commercial purposes. However, limited information sharing may occur in the following specific situations:

4.1 Payment Processing Partners

To complete transactions, we share necessary financial information with payment providers such as bKash, Nagad, Rocket, and Upay. These partners follow their own privacy policies and security standards.

4.2 Technology and Service Providers

To operate our platform, we work with trusted technology partners — such as cloud storage, data analytics, and cybersecurity providers. These service providers process information only according to our instructions and cannot use it themselves.

4.3 Legal Obligations

In the case of a court order, regulatory authority directive, or lawful request from law enforcement, we may be required to disclose necessary information. In such cases, we will always disclose only the minimum information required.

4.4 Responsible Gambling Authorities

As part of our commitment to responsible gaming practices, certain information may be shared with relevant authorities where applicable.

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Protecting your personal and financial information is our highest priority. tk678 has implemented industry-standard security measures to this end:

We acknowledge that no method on the internet is 100% impenetrable. However, we continuously review and improve our security infrastructure. If you notice any security issue, please contact us immediately.

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As a tk678 user, you have certain important rights over your own personal information:

• Right of Access: You have the right to know what information we hold about you. Upon request, we will provide you with a copy of that information.
• Right to Rectification: If any of your information is incorrect or outdated, you have the right to have it corrected or updated. Most information can be changed directly from your account settings.
• Right to Erasure: In certain circumstances, you have the right to request deletion of your personal information, though legal obligations will apply.
• Right to Restrict Processing: In certain circumstances, you may request that the processing of your information be restricted.
• Right to Data Portability: You have the right to receive your information in a structured, commonly used format.
• Right to Object: You have the right to object to the use of your information for marketing purposes — this can be withdrawn at any time.

To exercise these rights or for any privacy-related questions, please contact us.

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tk678 may review and update this privacy policy from time to time. When this happens, we will:

• Update the "Last Updated" date at the top of this page.
• Notify registered users by email or through the site in the case of significant changes.
• Clearly state the date on which the new policy takes effect.

Continued use of the service after an update will be considered your acceptance of the new privacy policy. We therefore recommend that you review this page regularly.

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