zk777 Privacy Policy — How We Handle Your Personal Data

1. Introduction

zk777 ("we", "us", "the Platform") is committed to protecting the privacy and personal data of all users ("you", "Player") who access our website and services. This Privacy Policy describes the types of personal information we collect, the purposes for which we use it, the conditions under which we may share it, and the rights available to you regarding your data. This policy applies to all zk777 services, including the website, mobile interface, account registration, payment processing, gaming activity, and customer support interactions.

By registering an account or using the zk777 platform, you acknowledge that you have read this Privacy Policy and consent to the collection and processing of your personal data as described herein. If you do not agree with this policy, you should not use the platform. We encourage you to read this policy in full and to contact us at [email protected] if you have any questions about how your data is handled.

2. Information We Collect

We collect personal data in three primary ways: information you provide directly, information generated by your use of the platform, and information received from third-party service providers such as payment processors.

Information You Provide Directly

• Registration details: your full name, date of birth, mobile phone number, and account password.
• Identity verification documents: national identity card (NID), passport, or other government-issued photo identification submitted during the KYC process.
• Communication records: messages, emails, and chat transcripts exchanged with the zk777 customer support team.
• Responsible gaming preferences: deposit limits, time-out settings, and self-exclusion requests you submit through your account settings.

Information Generated by Platform Use

• Gaming activity: games played, bet amounts, game results, session durations, and bonus usage history.
• Financial transaction records: deposits, withdrawals, payment method references, and transaction timestamps.
• Technical data: IP address, device type, browser type, operating system, and mobile network information.
• Usage data: pages visited, features accessed, navigation paths, and interaction timestamps within the platform.

Information Received from Third Parties

• Payment verification data from payment service providers such as bKash, Nagad, Rocket, Upay, Visa, and Mastercard, limited to what is necessary to confirm transaction completion and prevent fraud.
• Identity verification results from third-party KYC service providers where such services are used to assist in document verification.
• Fraud detection data from security and risk management tools used to protect the platform and its players.

3. How We Use Your Information

zk777 uses the personal data we collect only for defined, legitimate purposes. We do not use your data for purposes incompatible with those stated in this policy.

• Account creation and management: to register your account, authenticate your identity at login, and maintain your account preferences and settings.
• Payment processing: to process deposits and withdrawals securely and to maintain accurate financial records for your account.
• Identity verification and fraud prevention: to verify that players meet eligibility requirements, to detect and prevent fraudulent activity, and to comply with anti-money-laundering obligations.
• Customer support: to respond to your enquiries, complaints, and requests, and to maintain records of support interactions for quality and dispute-resolution purposes.
• Responsible gaming: to operate the responsible gaming tools you activate (deposit limits, time reminders, self-exclusion) and to identify patterns that may indicate problem gambling.
• Platform improvement: to analyse aggregated, anonymised usage data to improve the performance, reliability, and user experience of the platform.

Where we intend to use your data for marketing purposes (for example, to send you information about promotions, bonuses, or new games), we will only do so with your express consent or where we have a legitimate interest and you have not opted out. You may withdraw consent for marketing communications at any time by contacting us at [email protected].

4. Legal Basis for Processing

We process your personal data on the following legal bases, depending on the nature of the processing activity:

• Contractual necessity: processing required to fulfil the Terms & Conditions agreement between you and zk777, including account management, payment processing, and game provision.
• Legal obligation: processing required to comply with applicable law, including identity verification, anti-money-laundering checks, and record-keeping requirements.
• Legitimate interests: processing for fraud prevention, platform security, and improving the overall user experience, where these interests are not overridden by your privacy rights.
• Consent: processing for marketing communications and optional personalisation features, where you have given explicit consent and retain the right to withdraw it at any time.

5. Sharing Your Information

zk777 does not sell, rent, or trade your personal data to third parties. We share your data only in the following limited circumstances:

• Payment service providers (bKash, Nagad, Rocket, Upay, Visa, Mastercard and their processing partners): to complete financial transactions you initiate. These providers receive only the data necessary to process the transaction and are contractually bound to use it for no other purpose.
• Identity verification and KYC service providers: where third-party assistance is used to verify identity documents. These providers act as data processors under instructions from zk777 and are not permitted to retain or use your data independently.
• Law enforcement and regulatory authorities: where we are required by law, court order, or regulatory obligation to disclose account information or transaction records.
• Fraud prevention and security services: where data is shared with specialised security providers to detect, investigate, or prevent fraudulent activity, money laundering, or unauthorised account access.

6. Payment Data and Financial Information

When you make a deposit or request a withdrawal at zk777, your transaction is processed through your chosen payment provider (bKash, Nagad, Rocket, Upay, Visa, or Mastercard). zk777 receives a transaction reference and confirmation of the amount transferred — we do not store your full mobile banking PIN, card number, or account password. These credentials are handled solely by the respective payment provider under their own security protocols.

Financial transaction records — including deposit amounts, withdrawal amounts, and the payment method type used — are retained as part of your account history for the period described in Section 8 of this policy. This retention is required for accounting accuracy, dispute resolution, and compliance with applicable financial record-keeping obligations.

7. Cookies and Tracking Technologies

zk777 uses cookies and similar tracking technologies to operate core platform functions, improve user experience, and gather aggregated analytics. The categories of cookies we use include:

• Essential cookies: required for the platform to function, including session management, authentication, and security tokens. These cannot be disabled without breaking core functionality.
• Analytics cookies: used to collect anonymised data about how players navigate the platform, which pages are visited most frequently, and where errors occur. This data is used in aggregate only and cannot be traced back to individual players.
• Preference cookies: used to remember your platform settings, such as language preference and display options, so they persist between sessions.

Most mobile browsers allow you to control cookie settings through the browser's privacy or settings menu. Please note that disabling non-essential cookies may affect certain platform features. zk777 does not use third-party advertising cookies or cross-site tracking technologies.

8. Data Retention

zk777 retains personal data for as long as your account remains active and for a defined period thereafter. The standard retention periods are: account registration data and KYC documents are retained for the duration of the account and for a minimum of five (5) years following account closure, in line with applicable anti-money-laundering and record-keeping obligations; financial transaction records are retained for a minimum of five (5) years from the date of the transaction; customer support records are retained for a minimum of two (2) years from the date of the last interaction.

When data is no longer required for its retention purpose, it is securely deleted or anonymised so that it can no longer be associated with any individual. If you request deletion of your account data and there is no legal obligation requiring us to retain it, we will process your request within a reasonable time and confirm the outcome.

9. Data Security

zk777 implements a range of technical and organisational security measures to protect your personal data against unauthorised access, accidental loss, destruction, or disclosure. These measures include SSL (Secure Sockets Layer) encryption for all data transmitted between your device and the platform; access controls that limit internal access to personal data on a strict need-to-know basis; secure server infrastructure with regular vulnerability assessments and security patching; and anomaly detection systems that flag unusual account activity for review.

While we take data security seriously and apply industry-standard protections, no online platform can guarantee absolute security against all threats. If you become aware of any security incident involving your zk777 account, please notify us immediately at [email protected] so that we can take prompt action to investigate and mitigate any risk to your data.

10. Your Data Rights

Subject to applicable law, you have the following rights in relation to the personal data zk777 holds about you. To exercise any of these rights, contact us at [email protected] with a clear description of your request and, if required for identification, a copy of a government-issued ID.

• Right of access: you may request a copy of the personal data we hold about you and information about how it is being used.
• Right to rectification: if any personal data we hold about you is inaccurate or incomplete, you may request that it be corrected.
• 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 any legal retention obligations that override this right.
• Right to restriction of processing: you may request that we restrict the processing of your data in certain circumstances, for example while the accuracy of data is being contested.
• Right to data portability: where processing is based on consent or contractual necessity, you may request that your data be provided to you in a structured, machine-readable format.
• Right to withdraw consent: where processing is based on your consent (for example, for marketing emails), you may withdraw that consent at any time without affecting the lawfulness of processing carried out before withdrawal.

We will respond to all data rights requests within a reasonable time, ordinarily within 30 calendar days of receipt. In complex cases we may extend this period by a further 30 days and will notify you of the extension and reason.

11. Children's Privacy

The zk777 platform is strictly for adults aged 21 and above. We do not knowingly collect personal data from individuals under the age of 21. If we discover that personal data has been collected from a person under 21, we will delete that data immediately and close the associated account without delay. If you are a parent or guardian and believe that a minor has registered an account or provided personal data to zk777, please contact us at [email protected] so that we can take immediate action.

12. Marketing Communications

With your consent, zk777 may send you promotional communications about bonuses, new games, seasonal offers (such as Eid or Pohela Boishakh promotions), and platform updates. These communications may be sent via SMS to your registered mobile number. You may withdraw consent for marketing communications at any time by contacting [email protected] with the subject line 'Unsubscribe'. We will process your request promptly and confirm when marketing communications have been stopped.

Even after opting out of marketing communications, you will continue to receive transactional and operational messages that are necessary for the functioning of your account — such as deposit confirmations, withdrawal notifications, and security alerts. These are not marketing messages and cannot be disabled while your account remains active.

13. Third-Party Links and Services

The zk777 platform may include links to or integrations with third-party game providers (such as Pragmatic Play, Evolution Gaming, Spribe, and Ezugi). When you interact with a game provided by a third-party studio, your in-game activity data is also processed by that game provider under their own privacy terms. zk777 is not responsible for the privacy practices of third-party game providers, payment platforms, or any other external service. We recommend reviewing the privacy policies of any third-party service you interact with through the platform.

14. Changes to This Privacy Policy

zk777 may update this Privacy Policy from time to time to reflect changes in our data practices, applicable law, or platform features. When material changes are made, we will notify registered players via SMS to their registered mobile number at least seven (7) days before the changes take effect, where practicable. The effective date shown at the top of this policy will be updated to reflect the date on which the revised policy came into force.

Continued use of zk777 after any changes to this Privacy Policy take effect constitutes your acceptance of the revised policy. If you do not accept the revised policy, you should stop using the platform and may request closure of your account by contacting [email protected].

15. Contact Us

If you have questions about this Privacy Policy, wish to exercise any of your data rights, or need to report a privacy concern, please contact the zk777 data team by email. We aim to respond to all privacy-related enquiries within 30 calendar days.

Your Privacy at a Glance

A quick summary of the most important privacy principles that govern how zk777 handles your data.