Privacy Policy — tk688

This Privacy Policy ("Policy") describes how tk688, operating the website at https://tk-688.app ("the Platform", "we", "us", "our"), collects, uses, stores, and protects personal data about users ("you", "your", "the Player") who access or register on the tk688 platform.

tk688 is committed to handling your personal information with transparency, integrity, and respect. We collect only the data that is genuinely necessary to provide you with a safe, personalised, and reliable online gaming experience. This Policy is designed to give you a clear and honest account of our data practices so that you can make informed decisions about your use of the platform.

This Policy should be read alongside our Terms & Conditions and our Responsible Gaming Policy, both of which form part of your overall agreement with tk688. By creating a tk688 account or continuing to use the platform, you acknowledge that you have read and understood this Privacy Policy.

If you have any questions about this Policy or about how tk688 handles your data, you may contact our support team via 24/7 live chat within your account dashboard or by email at [email protected]. We will respond to all privacy-related enquiries within five business days.

The categories of personal data that tk688 may collect about you are set out below. We collect only the information that is necessary for the purposes described in this Policy.

We do not collect special category data such as racial or ethnic origin, political opinions, religious beliefs, biometric data for identification purposes, or health data, except where a health-related self-exclusion request is made voluntarily by you in the context of responsible gaming support.

tk688 collects personal data through the following channels:

• Direct interactions: When you register an account, complete identity verification, make a deposit or withdrawal, contact our support team, participate in a promotion, or update your account settings, you provide us with personal data directly.
• Automated technologies: When you browse or use the tk688 platform, we automatically collect technical and usage data through server logs, cookies, and similar tracking technologies. See Section 7 (Cookies and Tracking) for full details.
• Payment processors: When you make a deposit or withdrawal via bKash, Nagad, Rocket, Upay, or a bank transfer, the relevant payment service provider shares transaction confirmation data with us to allow us to credit or debit your account accurately.
• Identity verification partners: Where we use a third-party KYC provider to verify your identity documents, that provider shares the verification outcome (pass/fail) and relevant identity data points with us.
• Game platform providers: Game providers such as Evolution Gaming, Pragmatic Play, Ezugi, Spribe, and NetEnt may share gameplay data (bet amounts, round results, session identifiers) with us for settlement, reconciliation, and responsible gaming monitoring purposes.
• Fraud prevention services: We may receive data from fraud-detection and risk-scoring services that help us identify suspicious account activity and protect the integrity of the platform.

tk688 uses your personal data strictly for the following purposes:

• Account management: To create and maintain your tk688 player account, verify your identity, process login requests, and manage your account preferences and history.
• Transaction processing: To process deposits in BDT (via bKash, Nagad, Rocket, Upay, or bank transfer), settle withdrawals, and maintain accurate financial records of all activity on your account.
• Identity verification (KYC): To comply with anti-money-laundering (AML) obligations by verifying that you are who you say you are, that you are at least 18 years of age, and that funds deposited originate from legitimate sources.
• Fraud prevention and security: To detect, investigate, and prevent fraudulent activity, money laundering, multi-accounting, bonus abuse, and other prohibited conduct as defined in our Terms & Conditions.
• Responsible gaming: To monitor your gameplay patterns and, where our responsible gaming tools indicate cause for concern, to reach out proactively or enforce the limits, cooling-off periods, or self-exclusions you have set.
• Customer support: To respond to your enquiries, resolve disputes, and provide technical and account assistance through our live chat and email channels.
• Platform improvement: To analyse aggregated usage data in order to improve the design, performance, and content of the tk688 platform for all players.
• Marketing communications (opt-in only): To send you promotional offers, bonus notifications, and seasonal campaign updates (such as Eid specials, BPL cricket promotions, or Pohela Boishakh bonuses) by email or SMS, where you have explicitly opted in to receive such communications.
• Legal compliance: To fulfil our obligations under applicable laws and regulations, and to respond to lawful requests from regulatory bodies or law enforcement agencies.

We do not use your personal data for automated decision-making that produces legal or similarly significant effects on you without human review, except in the context of real-time fraud and AML screening where automated risk flags are always followed up by a human compliance review before any account action is taken.

Each processing activity carried out by tk688 rests on one of the following legal bases:

• Contractual necessity: Processing your identity data, contact data, financial data, and usage data is necessary to fulfil the contract between you and tk688 — namely, to provide you with a fully functional, personalised online gaming account.
• Legal obligation: Processing for KYC verification, AML compliance, fraud reporting, and retention of financial records is required by applicable laws and regulations. tk688 cannot waive these obligations.
• Legitimate interests: Processing for fraud prevention, platform security, responsible gaming monitoring, and internal analytics is based on tk688's legitimate interest in maintaining a safe, fair, and commercially viable platform, provided those interests do not override your fundamental rights and freedoms.
• Consent: Processing for marketing communications (promotional emails, SMS, push notifications) is based solely on your freely given, informed, and specific consent. You may withdraw this consent at any time through your account settings or by contacting support, without affecting the lawfulness of prior processing.

tk688 does not sell, rent, or trade your personal data. We share your data only in the following strictly controlled circumstances:

• Payment service providers: bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, BRAC Bank, City Bank, Visa, and Mastercard receive only the transaction data necessary to process your deposits and withdrawals.
• KYC and identity verification providers: Our KYC partners receive your identity documents and personal details for the sole purpose of verifying your identity. They are contractually prohibited from using your data for any other purpose.
• Game platform providers: Evolution Gaming, Pragmatic Play, NetEnt, Microgaming, Spribe, Ezugi, and other integrated game providers receive a session token and account identifier to authenticate your game sessions. They do not receive your full personal profile.
• Fraud prevention and AML screening services: We share data with specialised providers to screen transactions and account behaviour for potential fraud or money-laundering activity. Results are used solely for compliance purposes.
• IT infrastructure and hosting providers: Our hosting and cloud infrastructure partners store and process data on our behalf under strict data processing agreements that prohibit them from accessing or using the data independently.
• Law enforcement and regulatory bodies: We will disclose personal data to government authorities, law enforcement agencies, or courts where required to do so by applicable law or by a valid legal order. We will notify you of any such disclosure where legally permitted to do so.
• Business transfers: In the event of a merger, acquisition, or sale of all or part of our business, your personal data may be transferred to the acquiring entity. You will be notified of any such transfer and the privacy practices of the new entity.

All third parties with whom we share data are required to maintain the confidentiality and security of your personal information and to use it only for the purposes for which it was shared. We do not permit our third-party service providers to use your data for their own marketing purposes.

tk688 uses cookies and similar technologies to enhance the functionality, security, and performance of the platform. A cookie is a small text file placed on your device when you visit a website. The following categories of cookies are used on the tk688 platform:

• Strictly necessary cookies: These cookies are essential for the platform to function. They maintain your login session, remember your language and currency preferences, and enable secure transitions between pages. These cookies cannot be disabled without affecting core platform functionality.
• Performance and analytics cookies: These cookies collect anonymised data about how visitors use the platform — which pages are visited most frequently, how long sessions last, and where errors occur. This data helps us continuously improve the user experience.
• Functionality cookies: These cookies remember your personal preferences, such as your preferred game category, display settings, or the last game you played, so that your experience feels consistent across sessions.
• Security cookies: These cookies assist our fraud-detection systems by recognising trusted devices and flagging login attempts from unfamiliar environments, helping to protect your account from unauthorised access.

You may manage cookie preferences through your browser settings. Most modern browsers allow you to block or delete cookies. Note that disabling strictly necessary cookies will impair your ability to log in and use the tk688 platform. tk688 does not use third-party advertising cookies or cross-site tracking cookies.

tk688 implements a comprehensive range of technical and organisational security measures to protect your personal data against unauthorised access, accidental loss, disclosure, alteration, or destruction. These measures include:

• 256-bit SSL/TLS encryption on all data transmitted between your device and our servers, ensuring that your login credentials, financial details, and personal information cannot be intercepted in transit.
• Encrypted data storage for sensitive fields including passwords (stored as salted cryptographic hashes), payment account identifiers, and KYC document references.
• Role-based access controls ensuring that only authorised personnel with a legitimate business need can access personal data, and that all such access is logged and auditable.
• Regular security audits and penetration testing conducted by independent security professionals to identify and remediate vulnerabilities before they can be exploited.
• Intrusion detection and real-time monitoring systems that alert our security team to unusual traffic patterns, failed login attempts, or other indicators of a potential security incident.
• Multi-factor authentication (MFA) available for player accounts and enforced for all internal staff accounts, reducing the risk of credential-based account compromise.

Despite these measures, no online platform can guarantee absolute security. In the unlikely event of a data breach that is likely to result in a risk to your rights and freedoms, tk688 will notify you without undue delay and will take immediate steps to contain and remediate the breach.

You also have a responsibility to keep your account secure. Please refer to Section 4 of our Terms & Conditions for guidance on protecting your login credentials.

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

• Active account data: Retained for the full duration of your account being open and active on the platform.
• Financial transaction records: Retained for a minimum of five years following each transaction, in line with standard anti-money-laundering record-keeping obligations.
• KYC and identity documents: Retained for a minimum of five years following account closure or the completion of the last transaction, whichever is later.
• Customer support communications: Retained for three years from the date of the communication, to assist with dispute resolution and quality assurance.
• Marketing consent records: Retained for the duration of your opt-in consent, plus three years following withdrawal of consent, to demonstrate compliance with consent obligations.
• Technical and usage logs: Retained for 12 months in identifiable form, after which they are anonymised and may be retained indefinitely for aggregated analytics.

When personal data is no longer required, it is securely deleted or irreversibly anonymised. tk688 conducts regular data audits to ensure that obsolete personal data is identified and disposed of in accordance with this retention schedule.

As a tk688 player, you hold the following rights in relation to your personal data. To exercise any of these rights, please contact our support team via live chat or by email at [email protected]. We will respond to all valid requests within 30 days.

• Right of access: You have the right to request a copy of the personal data we hold about you, together with information about how it is used and with whom it is shared.
• Right to rectification: If any of the personal data we hold about you is inaccurate or incomplete, you have the right to request that we correct or complete it without undue delay.
• Right to erasure ("right to be forgotten"): You may request that we delete your personal data where it is no longer needed for the purpose for which it was collected, where you have withdrawn consent, or where you object to processing based on legitimate interests. Note that this right is subject to overriding legal obligations — in particular, we may be required to retain certain financial and KYC records regardless of your erasure request.
• Right to restriction of processing: In certain circumstances, you may ask us to restrict the processing of your data — for example, while the accuracy of your data is being verified following a rectification request.
• Right to data portability: Where processing is based on consent or contractual necessity and is carried out by automated means, you have the right to receive your personal data in a structured, commonly used, machine-readable format and to transmit it to another controller.
• Right to object: You have the right to object to processing based on legitimate interests at any time, including profiling carried out on that basis. We will cease processing unless we can demonstrate compelling legitimate grounds that override your interests.
• Right to withdraw consent: Where processing is based on your consent (e.g., marketing communications), you may withdraw that consent at any time without affecting the lawfulness of prior processing.

tk688 will not charge a fee for handling your rights request unless the request is manifestly unfounded or excessive. We may ask you to verify your identity before processing a request to ensure that we do not disclose personal data to an unauthorised person.

The tk688 platform is strictly intended for adults aged 18 and over. We do not knowingly collect or process personal data relating to children under the age of 18. If you are a parent or guardian and believe that a minor has registered on the tk688 platform or provided personal data to us, please contact our support team immediately at [email protected].

Upon receiving a credible report that a minor's data has been collected, we will promptly verify the claim, close the account, return any deposited funds to the relevant payment source, and delete all personal data associated with the minor's account from our systems. We take this obligation extremely seriously and maintain strict age-verification procedures precisely to prevent underage access to gambling services.

The tk688 platform may from time to time display informational references to third-party services or content providers (for example, game providers such as Pragmatic Play or Evolution Gaming). tk688 does not control the privacy practices of any third-party websites or services and accepts no responsibility for the content or privacy policies of any third parties.

We encourage you to review the privacy policies of any third-party services you access independently. The presence of a reference to a third-party provider within the tk688 platform does not constitute an endorsement of that provider's privacy practices.

tk688 reserves the right to update this Privacy Policy at any time to reflect changes in our data practices, applicable law, or the services we offer. When material changes are made, we will notify registered players by email to their registered address and by displaying a prominent notice on the platform for at least seven days before the changes take effect.

The effective date at the top of this document indicates when the current version of the Policy entered into force. We encourage you to review this Policy periodically. Your continued use of the tk688 platform after the effective date of any revision constitutes your acceptance of the updated Policy. If you do not agree with the revised terms, you should stop using the platform and contact us to request account closure.

If you have any questions, concerns, or requests relating to this Privacy Policy or to tk688's handling of your personal data, please reach out to us through any of the following channels:

• Live chat: Available 24/7 within your tk688 account dashboard. Our average response time via live chat is under 2 minutes.
• Email: [email protected] — we aim to acknowledge all privacy-related email enquiries within 24 hours and to provide a full response within five business days.

For formal complaints regarding our data-handling practices that have not been resolved to your satisfaction through our standard support channels, you may escalate your complaint to the relevant data protection authority in your jurisdiction.

This Privacy Policy was last reviewed and updated on 1 January 2026. tk688 — Bangladesh's premier online gaming platform. 18+ only. Play responsibly.