kz77 Privacy Policy

1. Overview

This Privacy Policy applies to all users of the kz77 platform, including the website at kz77.bet and any associated mobile web application. By registering an account or using the kz77 platform, you acknowledge that you have read and understood this Privacy Policy and consent to the collection and processing of your personal data as described herein.

kz77 operates as an online sports betting and casino platform serving players in Bangladesh. We process personal data only to the extent necessary to deliver our services, maintain account security, meet financial compliance obligations, and improve the player experience. We do not sell, rent, or trade personal data to any third party for commercial marketing purposes.

2. Data We Collect

kz77 collects only the data that is necessary to provide and secure the service. The table below summarises the categories of personal data we process, together with the source and the legal basis for processing.

kz77 does not collect sensitive personal data such as racial or ethnic origin, political opinions, health data, or biometric data. We collect only what is operationally necessary to run a safe and compliant betting and casino platform for users in Bangladesh.

3. How We Use Your Data

kz77 uses the personal data we hold about you for the following specific purposes. We do not use your data in any manner that is incompatible with the purposes stated at the time of collection.

• To create, verify, and maintain your kz77 account, including identity and age verification during registration and ongoing KYC checks as required by financial compliance obligations.
• To process deposits received via bKash, Nagad, Rocket, and Upay, and to process withdrawal requests to your registered payment account. Financial data is handled in accordance with Bangladesh Mobile Financial Services regulations.
• To protect the integrity of the kz77 platform — detecting fraud, identifying prohibited multi-account activity, preventing money laundering, and monitoring for use of automated betting tools in breach of our Terms & Conditions.
• To provide responsible gaming tools — session duration monitoring, deposit limit enforcement, time-out activation, and self-exclusion management. These services directly depend on usage and financial data to function correctly.
• To communicate with you about your kz77 account — including deposit and withdrawal confirmations, security notifications, verification requests, and responses to support queries you have submitted.
• To improve the kz77 platform by analysing aggregated, anonymised usage patterns. Individual user data is never used in public-facing analytics outputs. Aggregated insights are used solely to improve page performance, navigation, and game availability decisions.

Our Privacy Commitments

Six principles underpin how kz77 handles personal data. These are not aspirational — they are the operational standards applied to every data processing activity on the platform.

4. Sharing Your Data

kz77 does not share your personal data with third parties for commercial marketing purposes. Data is shared only in the strictly limited circumstances described below, and only to the extent necessary.

• Game and platform technology providers — companies that supply the casino games, sports betting engine, or platform infrastructure used by kz77 (for example Pragmatic Play, Evolution Gaming, Spribe). These providers receive only the data minimally necessary to render their services to you. They are contractually prohibited from using kz77 player data for their own marketing purposes.
• Mobile financial services partners — bKash, Nagad, Rocket, and Upay receive transaction reference data necessary to process deposit and withdrawal instructions. These are independent regulated entities operating under Bangladesh Bank guidelines. kz77 does not control their internal data practices.
• Fraud prevention and financial crime authorities — where kz77 is legally required to disclose account or transaction data to a competent authority (for example in response to a court order, regulatory instruction, or anti-money-laundering investigation), kz77 will comply with that lawful requirement.
• Responsible gaming support services — anonymised, aggregated data may be shared with responsible gaming research or support organisations for public-health purposes. No individually identifiable data is shared in this context.

5. Cookies and Tracking Technologies

kz77 uses cookies and similar technologies to maintain session state, prevent fraud, and analyse platform performance. Cookies are small data files stored on your device. kz77 does not use third-party advertising cookies or retargeting pixels. The cookies used by kz77 fall into the following categories.

Cookie categories used by kz77

• Strictly necessary cookies — required for the platform to function. These include session authentication tokens and security cookies that prevent cross-site request forgery. These cannot be disabled without breaking core platform functionality.
• Performance and analytics cookies — anonymised cookies that tell kz77 which pages are visited most frequently, where errors occur, and how users navigate between sections. No personally identifiable information is contained in these cookies.
• Responsible gaming cookies — cookies that store your session-time preferences and deposit limit settings locally so the platform can enforce your chosen limits without requiring a server lookup on every page load.

Most mobile browsers allow you to control cookie settings through the browser's privacy or settings menu. Disabling strictly necessary cookies may prevent you from logging into or using the kz77 platform. Disabling performance cookies will not affect your ability to play, deposit, or withdraw.

6. Data Retention

kz77 retains personal data for as long as your account is active and for a period after account closure as required by applicable financial regulations. Specifically: identity and financial data linked to completed transactions is retained for a minimum of five years from the date of the last relevant transaction to meet financial crime prevention and anti-money-laundering record-keeping requirements under Bangladesh financial services law.

Technical and usage data (such as IP logs and session records) are retained for a shorter period — typically 12 months — after which they are automatically purged from active systems. Data stored solely to support responsible gaming features (such as self-exclusion records) is retained for the duration of the exclusion period plus a reasonable additional period to prevent circumvention of the exclusion.

7. Your Rights

As a user of the kz77 platform, you hold the following rights in relation to your personal data. To exercise any of these rights, contact kz77 support at [email protected] with your registered mobile number and a description of your request. kz77 will respond within a reasonable timeframe.

• Right of access — you may request a summary of the personal data kz77 holds about you at any time. kz77 will provide this within a reasonable period, subject to identity verification.
• 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. We will verify the request and update the data accordingly.
• Right to erasure — upon verified account closure, and once all mandatory data-retention periods under applicable financial law have been satisfied, you may request permanent deletion of your personal data from kz77 systems. kz77 will confirm when deletion has been completed.
• Right to restrict processing — in certain circumstances (for example where you contest the accuracy of data we hold) you may request that we restrict further processing of that data while the matter is under review.
• Right to withdraw consent — where kz77 processes your data on the basis of consent (for example for optional communications about promotions), you may withdraw that consent at any time by contacting [email protected]. Withdrawal of consent does not affect the lawfulness of processing carried out before withdrawal.

kz77 will not charge a fee for handling a data rights request submitted in good faith. Where a request is manifestly unfounded, repetitive, or excessive, kz77 reserves the right to decline to act on it or to charge a reasonable administrative fee, and will inform you of this decision with reasons.

8. Security Measures

kz77 implements appropriate technical and organisational security measures to protect your personal data against accidental loss, unauthorised access, disclosure, alteration, or destruction. These measures are reviewed and updated on a regular basis to reflect changes in technology and threat landscape.

Specific measures include: SSL/TLS encryption for all data in transit; encrypted storage for sensitive identity and financial data at rest; access controls that limit internal system access to authorised personnel only; automated monitoring for unusual account activity indicative of unauthorised access; and regular security reviews of platform infrastructure and third-party integrations.

9. Children and Minors

kz77 is strictly a platform for adults aged 21 and above. We do not knowingly collect personal data from anyone under the age of 21. If you are a parent or guardian and believe that a minor has created a kz77 account using false age information, please contact us immediately at [email protected] with relevant details.

Upon confirmation that an account is held by a person under 21, kz77 will immediately close the account, delete the associated personal data as quickly as permitted by applicable law, and will not process any withdrawal of funds from that account pending investigation. kz77 takes underage gambling seriously and cooperates fully with parents, guardians, and relevant authorities in such cases.

10. Changes to This Privacy Policy

kz77 reserves the right to update or amend this Privacy Policy at any time. When we make a material change to this policy, we will update the "Last updated" date at the top of this page. Where a change significantly affects how we process your personal data, we will endeavour to notify registered users via their registered email or mobile number before the change takes effect.

Your continued use of kz77 after any change to this Privacy Policy constitutes your acceptance of the updated terms. We recommend bookmarking this page and reviewing it periodically, particularly before making a significant deposit or before requesting account closure.

Contact Us About Privacy

If you have any questions about this Privacy Policy, wish to exercise any of your data rights, or want to raise a concern about how kz77 has handled your personal data, please contact the kz77 support team. Include your registered mobile number in your message so we can identify your account efficiently and respond to your request without unnecessary delay.

Email: [email protected]