Data Protection

Tk366 Privacy Policy — How safe is your data with us?

Tk366 treats the protection of personal data for users in Bangladesh as its highest priority. On this page, we clearly outline what information is collected, how it is used, and what rights you have.

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This privacy policy applies to all registered and unregistered visitors in Bangladesh who use the tk366 platform. By visiting our website or creating an account, you are considered to have accepted the terms of this policy. The policy may be updated from time to time, and you will be properly notified of any changes.

What information do we collect?

Tk366 collects certain personal and technical information in order to provide services to its users. The sole purpose of this data collection is to enhance your experience and ensure the security of the platform. We only collect information that is necessary to deliver our services.

Account Information

During registration, we collect your name, email address, mobile number, date of birth, and national ID details. This information is essential for age verification and identity confirmation. Your password is stored in encrypted form to keep your account secure.

Device & Browser Information

We collect the model, operating system, browser version, IP address, and screen resolution of the device and browser you use to access tk366. This information is used to keep the platform mobile-friendly and to detect unauthorized access.

Payment & BDT Transaction Data

Mobile banking numbers (bKash, Nagad, Rocket, etc.) and BDT amounts are recorded during deposits, withdrawals, and betting transactions. Full bank account numbers or card details are never stored on our servers. All financial data is protected through encryption.

Usage Data

We record which pages you visit and for how long, which betting events you participate in, your login history, and your in-app navigation patterns. This information helps us analyze platform performance and improve the overall user experience.

How Is the Collected Information Used?

Tk366 uses collected data solely for specific, legitimate purposes and for no other use. We always ensure a lawful basis before processing your information. The primary purposes are detailed below.

  • Account Management & Security: Your data is used to create your account, verify logins, process password resets, and detect suspicious activity. It is essential for preventing duplicate accounts and fraud. Device information is verified to keep every login session secure.
  • Transaction Processing: Financial information is used to process deposit and withdrawal requests and to maintain transaction history. BDT transaction records help resolve disputes. Data required for financial auditing is retained for a defined period.
  • Service Improvement & Personalization: We analyze your browsing and betting patterns to surface relevant offers, recommend cricket or football events, and deliver a more refined interface. This personalization makes your overall experience more comfortable and tailored to your interests.
  • Fulfilling Legal Obligations: Certain data is retained to comply with applicable laws and regulations in Bangladesh. Information may be disclosed to regulatory authorities when legally required. In such situations, we make every reasonable effort to notify the user beforehand.
  • Customer Support: Account and transaction details are used to resolve your issues and facilitate communication with our support team. Support chat history is retained so that similar issues can be resolved faster in the future.

What do you need to know about Cookies and tracking technologies?

Tk366 uses Cookies and similar tracking technologies on its website to make your browsing experience more convenient. You have the ability to stay informed about these technologies and control them as needed.

Essential Cookies

These Cookies are essential for the website to function properly. They are required to maintain login sessions, validate security tokens, and save form data. These Cookies cannot be disabled as they are a core part of the platform's functionality.

Analytical Cookies

We analyze page visit frequency, time spent on site, and areas where users encounter issues to improve overall quality. These Cookies do not identify you personally — they are used to generate aggregate statistics only. You can disable them at any time through your browser settings.

Preference Cookies

These Cookies remember your language preference, dark/light mode setting, and other personal customizations. You can enjoy tk366 in your preferred environment without having to reconfigure your settings each time. These Cookies remain active for a set period even after you close your browser.

Cookie Controls: You can delete or block Cookies at any time through your browser settings. However, blocking essential Cookies may prevent features such as login and payments from working properly. Contact our support team for more details about Cookies.

How Long Is Data Retained and How Is It Protected?

Tk366 retains user data only for as long as necessary. All data is stored on our secured servers while your account is active, and deleted after account closure unless a legal obligation requires otherwise. Financial transaction records are kept for a defined number of years in accordance with Bangladesh's financial regulations.

Tk366 employs industry-standard security measures to protect your data. All data transfers are secured via SSL/TLS encryption. Passwords and sensitive information are stored using strong hashing algorithms and are never held in plain readable form. Regular security audits and vulnerability assessments ensure the platform remains protected at all times.

Encryption & Transmission Security

All data transmitted between your browser and our servers is encrypted using TLS 1.2 or higher. An additional layer of protection is active when payment information is being transferred. No third party is able to read this encrypted data.

Server Access Controls

Access to our database is restricted to authorized personnel only, and every access is logged and recorded. Internal staff cannot view user data beyond what their role requires. In the event of a security breach, we are committed to notifying affected users within 72 hours.

Data Retention Period

Data for active accounts is retained for as long as the account remains open. Following a closure request, personal data is deleted within 30 days; however, financial transaction records may be retained for up to 5 years in accordance with applicable laws in Bangladesh.

Is your information shared with third parties?

Tk366 never sells or commercially transfers your personal information to third parties. In certain circumstances, limited data may be shared with trusted partners strictly as necessary to deliver our services. Any such sharing is always governed by strict confidentiality agreements.

Payment Processor

Information required to process transactions via mobile banking services such as bKash, Nagad, or Rocket is shared with the relevant payment gateways. This information is used solely to process the specific transaction, and our payment partners operate under their own privacy policies.

Identity Verification Service

Limited data may be shared with trusted verification service providers to confirm age and national ID. This process is essential to ensure responsible gaming and prevent underage access. No additional data is retained once verification is complete.

Legal Authority

We are legally required to provide specific information when served with a valid order from a Bangladeshi court or government authority. In such cases, only the data explicitly specified in the order is disclosed — nothing more. Where legally permissible, we make every effort to notify the user in advance.

Important: tk366 never transfers your personal information to advertising networks, data brokers, or unrelated third parties. Our partners operate under strict confidentiality agreements and are not permitted to use any data received for their own purposes.

What rights do you have over your data?

Tk366 believes you should have full control over your personal data. We therefore provide you with the following rights and are always ready to assist you in exercising them.

Right to Access

You can request a full overview of the personal data we hold about you at any time. A detailed copy will be provided within 30 days of receiving your request. This service is completely free of charge.

Right to Rectification

If any of your stored information is incorrect or has changed, you can submit a request to have it corrected. Some details can be updated directly from your account settings, while others will be handled by our support team after identity verification.

Right to Erasure

After closing your account, you can request the permanent deletion of all your personal data. You will be clearly informed of any data that must be retained due to legal obligations. All remaining data will be permanently deleted within 30 days.

Right to Object to Processing

You have the right to object to the processing of your data for specific purposes, particularly for marketing communications. Once you object, we will stop using your data for that specific purpose. Objecting to data processing that is essential for providing our core services may not always be possible.

Right to Data Portability

You have the right to receive a structured, machine-readable copy of the data held in your account. You can download this data to keep for your personal records. Your information will be sent securely within 15 business days of your request.

How will you be notified of policy changes, and where can you get help?

Tk366's privacy policy may be updated periodically, particularly when new features are added to the platform or legal requirements change. For any significant changes, we will send advance notice to your registered email address or mobile number. Minor editorial changes will be reflected by updating the revision date on this page.

The effective date of any updated policy will be clearly displayed at the top of this page. Continued use of the platform after changes take effect will be considered acceptance of the revised policy. If you do not agree with the updated policy, you have the option to close your account.

Last Updated: 2026

This policy applies to users in Bangladesh and covers all transactions conducted in BDT.

Help & Contact

Our dedicated support team is always available for any privacy-related questions, complaints, or rights requests. Once your identity has been verified, we will respond as promptly as possible.

  • support@tk366.biz
  • Mon–Sat, 9:00 AM – 11:00 PM (BST)
  • Live Chat Support Available
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Your data is secure, your betting experience is reliable

Tk366 is fully committed to your privacy as Bangladesh's leading mobile-friendly betting platform. Register with us and enjoy betting on cricket, football, and more in a safe and secure environment.

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