Privacy Policy

tk688 ("we", "us", "our") operates the online gaming and sports betting platform accessible at tk688-bd.tech. In the course of providing our services to players in Bangladesh and elsewhere, we collect and process personal data relating to registered account holders and visitors to our platform.

This Privacy Policy describes, in plain and accessible English, exactly what personal data tk688 collects, why we collect it, how we use it, how long we keep it, who we may share it with, and what rights you hold in respect of your own data. This Policy applies to all services provided through the tk688 platform, including the casino lobby, sportsbook, payment cashier, customer support system, and all promotional communications.

By creating a tk688 account or using any tk688 service, you acknowledge that you have read and understood this Privacy Policy and consent to the processing of your personal data as described herein. If you do not agree with any part of this Policy, you must not use the tk688 platform. This Privacy Policy should be read alongside our Terms & Conditions, which govern the broader contractual relationship between you and tk688.

We review and update this Policy periodically to reflect changes in our services, technology, and applicable legal requirements. The "Last Updated" date at the top of this document reflects the date of the most recent revision. We will notify registered players of material changes via email or a prominent in-platform notification before the changes take effect.

The categories of personal data that tk688 collects from players and platform visitors are set out in the table below. We collect only data that is genuinely necessary for one or more of the purposes described in Section 4 of this Policy.

tk688 collects personal data through the following channels and mechanisms:

• Direct submission: Information you actively provide when completing the registration form, updating your account profile, submitting KYC documents, making a deposit or withdrawal, completing a responsible gaming self-assessment, or contacting our support team.
• Automated technical collection: Data collected automatically when you visit or interact with the tk688 platform, including IP address, device identifiers, browser characteristics, session timestamps, and page navigation patterns. This data is collected via server logs, cookies, and similar tracking technologies described in Section 8.
• Payment processors: Transaction confirmation data and payment status updates received from bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Islami Bank, Sonali Bank, Visa, and Mastercard when you conduct a financial transaction through the tk688 cashier.
• Identity verification partners: Results of document verification checks and liveness detection tests conducted by our third-party KYC service providers during the account verification process.
• Fraud prevention services: Risk scores and flagging data received from fraud detection partners who assess transactions and account activity on our behalf.
• Public sources: In limited circumstances related to fraud investigation or regulatory compliance, tk688 may consult publicly available information sources such as sanctions lists or public records to verify account holder identity.

tk688 uses the personal data we collect for the following specific purposes. We process data only for the purposes listed here and do not use your data in ways that are incompatible with the purpose for which it was originally collected.

• Account creation and management: To register your account, verify your identity, maintain your account profile, and provide you with access to the full range of tk688 services.
• Payment processing: To process deposits and withdrawals, reconcile transaction records, handle payment disputes and chargebacks, and comply with anti-money laundering (AML) requirements.
• KYC and regulatory compliance: To verify your identity and age (18+), screen your details against applicable sanctions and politically exposed persons (PEP) lists, and satisfy our legal obligations under applicable financial crime prevention frameworks.
• Service delivery and personalisation: To operate the gaming platform, maintain accurate game and betting records, display relevant game recommendations, and adapt the user interface to your device and preferences.
• Responsible gaming: To monitor gaming behaviour for signs of problem gambling, enforce deposit limits, loss limits, session limits, and self-exclusion settings you have applied to your account, and proactively reach out to players who exhibit patterns consistent with harmful gambling behaviour.
• Customer support: To respond to your enquiries, resolve disputes, process complaints, and maintain records of support interactions for quality assurance purposes.
• Security and fraud prevention: To detect, investigate, and prevent fraudulent account activity, unauthorised access, collusion, bonus abuse, money laundering, and other prohibited conduct described in our Terms & Conditions.
• Marketing communications: To send you promotional offers, bonus notifications, and platform updates by email or SMS, where you have opted in to receive such communications. You may withdraw your marketing consent at any time by updating your account communication preferences or by contacting our support team.
• Platform improvement: To analyse aggregated, anonymised usage data, identify technical issues, test new features, and continuously improve the quality and reliability of the tk688 platform.
• Legal obligations: To comply with applicable laws, respond to lawful requests from regulatory or law enforcement authorities, and to establish, exercise, or defend legal claims.

tk688 processes personal data under one or more of the following legal bases, depending on the specific processing activity involved:

• Contractual necessity: Processing that is required to fulfil the contract between you and tk688, including account management, payment processing, game operation, and customer support. Without this processing, tk688 cannot provide its services to you.
• Legal obligation: Processing that is required to comply with applicable laws, including identity verification, age checks, AML screening, sanctions list checks, and responding to lawful authority requests.
• Legitimate interests: Processing carried out for the legitimate business interests of tk688, where those interests are not overridden by your data protection rights. This includes fraud prevention, platform security, responsible gaming monitoring, and aggregated analytics for service improvement.
• Consent: Processing based on your freely given, specific, and informed consent, particularly in relation to direct marketing communications. You may withdraw consent at any time without detriment to your account status.

tk688 does not sell, rent, or trade your personal data to any third party for commercial purposes. We may share your data with the following categories of recipients, strictly on a need-to-know basis and subject to appropriate data protection agreements:

• Payment service providers: bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, City Bank, BRAC Bank, Islami Bank, Sonali Bank, Visa, and Mastercard — to facilitate the processing of your deposits and withdrawals.
• KYC and identity verification providers: Third-party identity verification and document authentication services that verify your submitted KYC documents and perform age and identity checks on our behalf.
• Fraud and risk management services: Specialist fraud detection platforms that analyse transaction and behavioural data to identify suspicious activity and protect the integrity of the tk688 platform.
• IT infrastructure and hosting providers: Cloud hosting and managed service providers that store and process platform data in secure data centres on behalf of tk688.
• Customer support tools: Live chat and helpdesk software providers that facilitate the delivery of our 24/7 customer support service.
• Regulatory and law enforcement authorities: Where we are legally required or compelled by a lawful order to disclose personal data to a regulatory body, financial intelligence unit, law enforcement agency, or court of competent jurisdiction.
• Professional advisers: Lawyers, auditors, and accountants where disclosure is necessary for the purposes of obtaining legal, audit, or financial advice in connection with the operation of the tk688 platform.

All third-party service providers who process personal data on behalf of tk688 are required to implement appropriate technical and organisational security measures and to process your data only in accordance with our documented instructions.

tk688 retains personal data only for as long as is necessary to fulfil the purpose for which it was collected, or as required by applicable law. The following general retention periods apply:

• Account and identity data: Retained for the duration of your active account relationship with tk688, plus a minimum of 5 years following account closure to satisfy AML and financial record-keeping obligations.
• Transaction and financial data: Retained for a minimum of 5 years from the date of each transaction, in line with standard financial record-keeping requirements.
• KYC verification documents: Retained for the duration of your active account plus 5 years following account closure, or longer if required by a specific legal obligation or ongoing investigation.
• Gaming and betting records: Retained for the duration of your account plus 5 years following account closure, to support dispute resolution and regulatory reporting.
• Customer support communications: Retained for 3 years from the date of the final communication in each support thread, unless the subject matter requires longer retention for legal or dispute resolution purposes.
• Technical and log data: Retained for up to 12 months, after which it is anonymised or deleted.
• Marketing preferences and consent records: Retained for the duration of your account plus 3 years, to provide evidence of consent where required.

Upon expiry of the applicable retention period, personal data is securely deleted or irreversibly anonymised so that it can no longer be associated with an identifiable individual. Where data is anonymised, it may be retained indefinitely for statistical and analytical purposes.

tk688 uses cookies and similar tracking technologies to operate the platform, recognise returning users, maintain session state, and analyse platform usage. The following categories of cookies are used:

• Strictly necessary cookies: Essential to the basic functioning of the platform, including session management, login state, and security tokens. These cookies cannot be disabled without impairing core platform functionality.
• Functional cookies: Used to remember your preferences such as language settings, preferred payment methods, and game display options, so that you do not need to reconfigure these settings on each visit.
• Analytics cookies: Used to collect anonymised or pseudonymised data about how players navigate the platform — including pages visited, session duration, and feature usage — to help us identify areas for improvement. This data does not identify you as an individual.
• Security cookies: Used to detect and prevent fraudulent logins, bot activity, and other security threats by analysing behavioural patterns during your session.

tk688 does not use third-party advertising or retargeting cookies that would allow external advertising networks to track your browsing behaviour across unrelated websites. You may manage cookie preferences through your browser settings; however, disabling strictly necessary cookies may prevent certain platform features from functioning correctly.

tk688 implements a comprehensive set of technical and organisational measures to protect your personal data against unauthorised access, accidental loss, destruction, or disclosure. Our security framework includes:

• SSL/TLS encryption: All data transmitted between your device and the tk688 platform is encrypted using industry-standard SSL/TLS protocols. This prevents interception of your data in transit.
• At-rest encryption: Sensitive data stored in our databases, including identity documents and financial records, is encrypted at rest using strong cryptographic algorithms.
• Access controls: Access to personal data within tk688's systems is restricted on a strict need-to-know basis. Staff members are granted access only to the data categories required for their specific role. All access is logged and audited.
• Multi-factor authentication: Administrative access to tk688's core systems requires multi-factor authentication to prevent unauthorised access even in the event of credential compromise.
• Regular security testing: tk688 conducts regular vulnerability assessments and penetration testing of its platform infrastructure to identify and remediate security weaknesses proactively.
• Incident response: In the event of a confirmed personal data breach that poses a risk to affected individuals, tk688 will notify impacted players and relevant authorities within a reasonable timeframe in accordance with applicable law.

While tk688 takes all reasonable steps to protect your personal data, no online platform can guarantee absolute security. You are responsible for maintaining the security of your own account credentials and for notifying us immediately at [email protected] if you believe your account has been compromised.

As an individual whose personal data is processed by tk688, you hold the following rights in respect of that data. To exercise any of these rights, please contact us at [email protected] with the subject line "Data Rights Request".

• Right of access: You have the right to request a copy of all personal data that tk688 holds about you, along with information about how that data is being used. We will respond to verified access requests within 30 days.
• Right to rectification: If any personal data we hold about you is inaccurate or incomplete, you have the right to request that it be corrected or updated. Minor corrections (such as updating a phone number) can be made directly via your account profile settings.
• Right to erasure: You may request deletion of your personal data where it is no longer necessary for the purpose for which it was collected, where you have withdrawn consent, or where processing was unlawful. Note that this right is subject to our legal obligation to retain certain data for AML and financial record-keeping purposes, as described in Section 7.
• Right to restriction: You may request that we temporarily restrict the processing of your personal data while a rectification or objection request is under review.
• Right to data portability: Where processing is based on your consent or on a contract with you and is carried out by automated means, you may request a copy of your data in a structured, machine-readable format.
• Right to object: You may object to the processing of your personal data where it is based on our legitimate interests, including profiling for responsible gaming monitoring purposes. We will cease such processing unless we can demonstrate compelling legitimate grounds that override your interests.
• Right to withdraw marketing consent: You may withdraw your consent to receive promotional communications from tk688 at any time by updating your account preferences or by contacting our support team. Withdrawal of marketing consent does not affect the lawfulness of processing conducted prior to withdrawal.

The tk688 platform is a self-contained service and does not contain links to unrelated third-party websites. However, the platform does integrate with third-party service providers — including payment processors, KYC verification services, and analytics tools — as described in Section 6 of this Policy.

Each third-party service provider operates under its own privacy policy and data protection framework. tk688 carefully selects service providers that maintain data protection standards consistent with our own obligations. We require all service providers to enter into data processing agreements that restrict the use of your data to the specific purpose for which it was shared. tk688 is not responsible for the independent data practices of its service providers beyond the terms of those agreements.

The tk688 platform is strictly intended for adults aged 18 years and over. tk688 does not knowingly collect personal data from individuals under the age of 18. If we become aware, through age verification processes or other means, that a registered account holder is under 18, we will immediately suspend the account, delete all personal data associated with it (subject to any legal obligation to retain records of the age verification failure), and return any deposited funds in accordance with our responsible gaming policy.

If you believe that a person under 18 has registered an account on the tk688 platform, please contact us immediately at [email protected]. We take the protection of minors from gambling harm extremely seriously and will act promptly on any credible report.

tk688 may update this Privacy Policy from time to time to reflect changes in our data processing practices, service offerings, or applicable legal requirements. Where changes are material — meaning they significantly affect your rights or how we use your personal data — we will provide at least 7 days' advance notice to registered players via email and a prominent in-platform notification before the revised Policy takes effect.

For minor, non-material clarifications, the updated Policy will be published on this page with a revised "Last Updated" date without advance notice. The version of the Policy in effect at the time of any given data processing activity is the version that governs that activity. We encourage you to review this page periodically to stay informed about how tk688 protects your personal data.

Continued use of the tk688 platform after a revised Policy takes effect constitutes your acceptance of the updated terms. If you do not agree with a revised Policy, you must cease using the platform and contact our support team to request account closure and data deletion in accordance with your rights under Section 10.

If you have any questions, concerns, or requests relating to this Privacy Policy or the way tk688 handles your personal data, please reach out to our dedicated support team. We are available 24 hours a day, 7 days a week.

• Email: [email protected] — use the subject line "Privacy Enquiry" or "Data Rights Request" as appropriate.
• Live Chat: Available directly within the tk688 platform after login, 24/7 (BST, UTC+6).
• Response Time: Data rights requests are acknowledged within 5 business days and resolved within 30 days. General privacy enquiries are typically responded to within 24 hours.

tk688 is committed to resolving all privacy concerns promptly and transparently. If you feel that your concern has not been adequately addressed by our support team, you retain the right to escalate the matter through any available legal or regulatory channel applicable in your jurisdiction.