tk4444 Privacy Policy

1 Who We Are & How to Contact Us

tk4444 is an internationally operated online casino and sports betting platform serving English-speaking players in Bangladesh at the domain tk4444.asia. For all privacy-related inquiries, data access requests, correction requests, or deletion requests, you may contact us at:

• Email: [email protected] (plain text — not a clickable link)
• Response Language: English
• Operating Hours: 24 hours a day, 7 days a week (Bangladesh Standard Time, UTC+6)

Please include your registered account username and a clear description of your request in all correspondence to ensure the fastest possible response. All formal privacy communications must be submitted in writing via the email address above.

2 What Personal Data We Collect

tk4444 collects personal data through several channels, including account registration, account usage, KYC verification, payment processing, and your interactions with customer support. The categories of personal data we collect include:

3 How We Use Your Personal Data

tk4444 processes your personal data only for specific, legitimate purposes. The table below describes the primary purposes for which we use each category of personal data:

• Account Registration & Management: We use your identity, contact, and account data to create and maintain your player account, authenticate your logins, and provide access to the Platform's services.
• Age & Identity Verification (KYC): We use identity data and KYC documents to confirm that you are aged 21 or above and to verify the accuracy of the information provided at registration, as required to operate responsibly.
• Payment Processing: We use transaction data to process deposits and withdrawals in BDT via your chosen payment method, to reconcile account balances, and to investigate disputed transactions.
• Responsible Gaming: We use gaming activity data and account data to monitor for signs of problem gambling behaviour, to apply deposit limits or self-exclusion tools at your request, and to flag accounts for welfare review where behavioural patterns indicate risk.
• Fraud Prevention & Security: We use technical data, transaction data, and account data to detect and prevent unauthorised access, fraudulent payment activity, money laundering, bonus abuse, and other prohibited conduct described in the Terms & Conditions.
• Customer Support: We use communications data, account data, and gaming activity data to investigate and resolve your support queries, complaints, and disputes.
• Platform Improvement & Analytics: We use technical data and aggregated, anonymised gaming activity data to understand how players use the Platform, identify technical issues, and improve the user experience.
• Legal Compliance: We retain and process personal data as required to meet our obligations under applicable laws, including anti-money laundering obligations, record-keeping requirements, and responses to lawful requests from regulatory or law enforcement authorities.
• Promotional Communications: Where you have opted in, we may use your contact data to send you information about promotions, bonuses, and new features on tk4444. You may withdraw this consent at any time by contacting [email protected].

4 Legal Basis for Processing

tk4444 processes your personal data on the following legal bases:

• Performance of a Contract: Processing necessary to register your account, process your deposits and withdrawals, and provide access to the games and services you have requested.
• Legal Obligation: Processing required to comply with applicable laws, including identity verification, age verification, anti-money laundering checks, and record-keeping obligations.
• Legitimate Interests: Processing for fraud detection, platform security, responsible gaming monitoring, analytics, and customer support, where such processing does not override your fundamental data protection rights.
• Consent: Processing for optional promotional communications, where you have provided explicit opt-in consent. You may withdraw consent at any time without affecting the lawfulness of prior processing.

5 Sharing Your Personal Data

tk4444 does not sell your personal data. We may share your personal data with the following categories of third parties, strictly on a need-to-know basis and subject to appropriate data protection safeguards:

• Payment Service Providers: bKash, Nagad, Rocket, Upay, Visa, and Mastercard processing partners receive the minimum transaction data necessary to process your deposits and withdrawals. These partners operate their own privacy practices governed by their own policies.
• Game Content Providers: Live casino game studios including Evolution Gaming and Ezugi may receive anonymised session identifiers necessary to operate live game streams. These providers do not receive your identity or contact data.
• Identity Verification Services: Third-party KYC verification providers may process your identity documents to confirm authenticity. Such providers are bound by strict confidentiality and data processing agreements.
• Analytics Providers: Aggregated, anonymised technical data may be processed by analytics tools to support platform performance analysis. No personally identifiable data is shared with analytics providers in an identifiable form.
• Legal & Regulatory Authorities: We may disclose personal data to law enforcement, regulatory bodies, or courts where we are legally required to do so or where disclosure is necessary to protect the rights, property, or safety of tk4444, our players, or the public.
• Fraud Prevention Services: Anonymised device and behavioural fingerprint data may be shared with fraud prevention partners to identify and block fraudulent activity across the platform.

In all cases where personal data is shared with third parties, tk4444 ensures that appropriate data processing agreements and confidentiality obligations are in place. We do not permit third-party service providers to use your personal data for their own independent purposes beyond the scope of the service they are providing to tk4444.

6 Cookies & Similar Technologies

tk4444 uses cookies and similar tracking technologies to operate and improve the Platform. Cookies are small text files stored on your device by your web browser when you visit the Platform. We use the following categories of cookies:

• Strictly Necessary Cookies: Required for core platform functionality including session management, login authentication, fraud prevention checks, and load balancing. These cookies cannot be disabled without significantly impairing the Platform's functionality.
• Analytics Cookies: Used to collect aggregated, anonymised data about how players navigate the Platform — including pages visited, session duration, and game categories explored — to help us improve site performance and content relevance.
• Preference Cookies: Store optional user preferences such as language settings (where applicable) and notification preferences to personalise your experience on subsequent visits.

tk4444 does not use third-party advertising cookies, retargeting pixels, or cross-site behavioural tracking cookies. You may manage cookie preferences through your browser settings. Disabling strictly necessary cookies may impair your ability to log in or use core platform features.

7 Data Retention

tk4444 retains personal data only for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable law. Our standard retention periods are as follows:

• Account Data: Retained for the lifetime of your active account, plus a period of up to five years following account closure to meet legal record-keeping obligations.
• Transaction Data: Retained for a minimum of five years from the date of the transaction, in compliance with anti-money laundering record-keeping requirements.
• KYC Documents: Retained for the duration of the account relationship plus a minimum of five years post-closure, or longer where required by applicable law.
• Gaming Activity Data: Retained for a minimum of three years from the date of the relevant game session, for dispute resolution and responsible gaming compliance purposes.
• Communications Data: Support correspondence is retained for up to three years from the date of the final communication in a given support thread.
• Technical/Log Data: Server access logs and technical data are retained for up to 12 months, after which they are automatically deleted or anonymised.

At the end of the applicable retention period, personal data is securely deleted or irreversibly anonymised. If you request deletion of your data before the expiry of the applicable retention period, tk4444 will delete all data that is not subject to a mandatory legal retention obligation and will restrict processing of the remaining data to the minimum necessary to fulfil that obligation.

8 Data Security

tk4444 employs a range of technical and organisational security measures to protect your personal data against unauthorised access, disclosure, alteration, or destruction. These measures include:

• 256-bit SSL/TLS Encryption: All data transmitted between your device and the Platform's servers is encrypted in transit using industry-standard SSL/TLS protocols.
• Encrypted Password Storage: Account passwords are never stored in plain text. They are stored as salted cryptographic hashes using a current best-practice hashing algorithm.
• Access Controls: Access to personal data within tk4444's systems is restricted to authorised personnel on a strict need-to-know basis, with role-based access controls and audit logging.
• Secure Server Infrastructure: Platform servers are hosted in data centre facilities with physical security controls, redundant power and connectivity, and regular security patching.
• Fraud Detection Systems: Real-time monitoring systems analyse login patterns, transaction behaviour, and device fingerprints to identify and respond to potential security incidents promptly.
• Regular Security Reviews: tk4444 conducts periodic internal reviews of its data security practices and system configurations to identify and remediate vulnerabilities.

While tk4444 takes all reasonable steps to protect your personal data, no internet-based service can guarantee absolute security. You are responsible for maintaining the confidentiality of your account credentials. If you suspect that your account has been accessed without your authorisation, contact [email protected] immediately.

9 Your Data Rights

Subject to applicable law, you have the following rights in relation to your personal data held by tk4444:

• Right of Access: You may request a copy of the personal data that tk4444 holds about you, along with information about how it is being used.
• Right to Rectification: If any of your personal data is inaccurate or incomplete, you may request that it be corrected or updated.
• Right to Erasure: You may request deletion of your personal data where it is no longer necessary for the purposes for which it was collected, subject to our legal retention obligations described in Section 7.
• Right to Restriction of Processing: You may request that we restrict the processing of your personal data in certain circumstances, for example while a correction request is being investigated.
• Right to Withdraw Consent: Where we process your data based on your consent (for example, for promotional communications), you may withdraw that consent at any time. Withdrawal of consent does not affect the lawfulness of processing carried out before the withdrawal.
• Right to Object: You may object to processing of your personal data carried out on the basis of our legitimate interests where you believe your rights and freedoms override those interests.

To exercise any of these rights, submit a written request to [email protected], including your registered account username, the specific right you wish to exercise, and sufficient detail to enable us to respond accurately. tk4444 will respond to all valid data rights requests within a reasonable timeframe. We may need to verify your identity before processing a data rights request to protect against unauthorised requests.

10 Children & Minors

tk4444 is strictly an adults-only platform. The Platform is not directed at, and does not knowingly collect personal data from, individuals under the age of 21. Age verification is a mandatory step during account registration, and additional KYC age verification checks may be applied at any stage of the account relationship.

If tk4444 becomes aware that personal data has been collected from an individual under 21, the relevant account will be immediately suspended, all associated personal data will be securely deleted (to the extent not required to be retained by law), and any funds held in the account will be handled in accordance with the Terms & Conditions.

If you believe that a minor may have registered an account on the Platform, please report this immediately to [email protected] so that appropriate action can be taken without delay.

11 International Data Transfers

tk4444 operates as an internationally hosted platform. Your personal data may be transferred to and processed on servers located outside Bangladesh. Where such transfers occur, tk4444 takes reasonable steps to ensure that your personal data is afforded a comparable level of protection to that applicable in Bangladesh, including through the use of data processing agreements with service providers that incorporate appropriate data transfer safeguards.

By using the Platform and accepting this Policy, you acknowledge and consent to the transfer of your personal data to servers and service providers outside Bangladesh as described in this section.

12 Changes to This Privacy Policy

tk4444 reserves the right to update this Privacy Policy at any time. When we make changes, we will post the revised Policy on this page with an updated "Last Updated" date. For material changes — such as a new category of data being collected or a new purpose for processing — we will use reasonable efforts to notify registered Players via their registered mobile number or the Platform's notification system at least 7 days before the change takes effect.

Your continued use of the Platform after the effective date of any revised Policy constitutes your acceptance of the updated terms. If you do not accept a revised Policy, you should close your account in accordance with the Account Closure procedure described in the Terms & Conditions and cease use of the Platform.

We encourage you to review this Policy periodically to stay informed about how tk4444 is protecting your personal data.

13 Contact Us About Privacy

For all privacy-related inquiries, data access requests, correction requests, deletion requests, consent withdrawals, or complaints, please contact tk4444 using the details below:

• Email: [email protected]
• Subject Line: Include "Privacy Request" and your account username for faster handling
• Response Time: tk4444 aims to acknowledge all privacy requests within 24 hours and provide a substantive response within a reasonable timeframe
• Language: All correspondence handled in English
• Hours: 24/7, Bangladesh Standard Time (UTC+6)

tk4444 does not operate a telephone support line. All formal privacy communications must be submitted in writing via the email address above. Please do not send sensitive documents such as identity cards or bank statements via email without first being requested to do so by a member of our support team.