🔐 Data Protection

ku77 Privacy Policy

Your privacy matters to us. This policy explains exactly what personal data ku77 collects, why we collect it, and how we keep it safe.

📅 Last updated: January 2026

Introduction

This Privacy Policy describes how ku77 ("we", "us", "our") collects, processes, stores, and protects personal data relating to individuals ("you", "your") who access or use the ku77 platform available at ku77.buzz. It applies to all users of the platform, including registered players, visitors who browse without registering, and individuals who contact us for support. By using the ku77 platform, you acknowledge that you have read and understood this Privacy Policy and consent to the collection and use of your information as described herein.

This Privacy Policy should be read alongside our Terms and Conditions, which govern your overall use of the ku77 platform. Both documents form part of the agreement between you and ku77. If you do not agree with the practices described in this Privacy Policy, please discontinue use of the platform and do not submit any personal information to us.

ku77 does not sell your personal data to third parties for marketing purposes. We collect only the data that is necessary to provide our services, comply with legal obligations, and protect the security and integrity of the platform.

What Personal Data We Collect

ku77 collects personal data through several channels: directly from you when you register or contact support, automatically when you use the platform, and from third-party service providers we work with. The categories of data we collect are described below.

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Identity and Contact Data
Full name, date of birth, email address, mobile phone number, and residential address. Collected at registration and updated during KYC verification.
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Device and Technical Data
IP address, device type, operating system, browser type and version, screen resolution, and unique device identifiers. Collected automatically when you access the platform.
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Financial and Payment Data
Transaction history, deposit and withdrawal amounts, payment method identifiers (e.g. bKash wallet reference, Nagad account number), and account balance information. Payment credentials such as full card numbers are not stored by ku77 — they are handled directly by the respective payment providers.
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Gaming Activity Data
Games played, bets placed, wins and losses, session duration, bonus usage, and wagering history. This data is used for account management, responsible gaming monitoring, and dispute resolution.
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Usage and Behavioural Data
Pages visited, links clicked, features used, search queries within the platform, time and duration of visits, and referral source. Collected via cookies and analytics tools to improve platform performance and user experience.

How We Use Your Personal Data

ku77 uses personal data for the following purposes. We do not use your data for any purpose that is incompatible with those purposes unless we have obtained your explicit consent or are required to do so by law.

Account and Service Delivery

  • Creating and managing your player account, verifying your identity and age, and providing access to all platform features.
  • Processing deposits and withdrawals via bKash, Nagad, Rocket, and other supported payment methods, and maintaining an accurate transaction record.
  • Providing customer support, responding to enquiries, and resolving account or payment disputes.
  • Sending service-related communications such as deposit confirmations, withdrawal notifications, and security alerts.

🔒 Legal and Compliance Obligations

  • Conducting Know Your Customer (KYC) checks and age verification to comply with responsible gaming requirements and anti-money laundering obligations.
  • Detecting and investigating fraudulent activity, unauthorised account access, bonus abuse, and any other conduct that violates our Terms and Conditions.
  • Responding to lawful requests from regulatory authorities, law enforcement agencies, and judicial bodies where we are required to disclose information by applicable law.

📊 Platform Improvement and Analytics

  • Analysing usage patterns and player behaviour to identify technical issues, improve navigation, and optimise the platform experience for players in Bangladesh.
  • Testing new features and monitoring platform performance across different device types, operating systems, and mobile network conditions.
  • Sending promotional communications and personalised offers where you have given your consent to receive marketing. You may withdraw consent at any time by contacting support.

ku77 processes your personal data on the following legal bases. All processing activities are tied to one or more of these bases, and we do not process data beyond what is justified by them.

📜 Contractual Necessity

The majority of data we collect is necessary to fulfil our contractual obligations to you as a platform user. Without this data, we cannot provide the core services of ku77 — including account creation, payment processing, game access, and customer support.

⚖️ Legal Obligation

Certain processing activities — particularly identity verification, age checks, transaction monitoring, and record-keeping — are required to comply with applicable laws and regulations. We process data for these purposes whether or not you consent, because compliance is not discretionary.

🛡️ Legitimate Interests

Where processing is not strictly required by contract or law, we rely on our legitimate interests — such as fraud prevention, platform security, and service improvement — provided those interests are not overridden by your rights and interests. You have the right to object to processing carried out on this basis; please contact support to do so.

Data Sharing and Third Parties

ku77 does not sell, rent, or trade your personal data. We share data with third parties only in the circumstances described below, and only to the extent necessary for the stated purpose.

🏦 Payment and Financial Service Providers

We share transaction-related data with payment processors such as bKash, Nagad, Rocket, Upay, and card network operators (Visa, Mastercard) strictly for the purpose of processing your deposits and withdrawals. These providers operate under their own privacy policies and are bound by financial services regulations. ku77 does not share your full payment credentials with these providers beyond what they require to execute the transaction.

🔍 Identity Verification and KYC Providers

To comply with our age verification and anti-money laundering obligations, we share identity documents and personal details with third-party KYC verification services. These providers are contractually required to process your data only for verification purposes and to maintain the confidentiality of the information they receive.

🚫 No Sale of Personal Data

ku77 does not and will not sell, rent, licence, or otherwise transfer your personal data to any unaffiliated third party for their own commercial purposes, including advertising networks, data brokers, or social media platforms. Any data shared with service providers is shared under strict contractual confidentiality obligations and is used only to support the delivery of ku77 services to you.

How We Protect Your Data

ku77 takes data security seriously. We apply a layered approach to protecting personal data, combining technical controls, operational procedures, and access restrictions to minimise the risk of unauthorised access or data loss.

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SSL Encryption
All data transmitted between your device and ku77 servers is encrypted with 256-bit SSL, preventing interception in transit.
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Firewall Protection
Our infrastructure is protected by enterprise-grade firewalls and intrusion detection systems that monitor and block suspicious traffic in real time.
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Access Controls
Access to player data within ku77 is restricted on a strict need-to-know basis. Staff members can only access data relevant to their specific role and are subject to confidentiality agreements.
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Secure Authentication
Player accounts are protected by password hashing, OTP-based login verification via registered mobile number, and session timeout controls that automatically log out inactive accounts.

Despite these protections, no internet-based system can guarantee absolute security. In the event of a data breach that affects your personal data, ku77 will notify you promptly and take all reasonable steps to contain and remediate the breach.

Cookies and Tracking Technologies

ku77 uses cookies and similar tracking technologies to improve your experience on the platform, maintain your session, and gather analytics data. This section explains what cookies we use and how you can manage them.

🍪 Types of Cookies We Use

  • Essential cookies: Required for the platform to function. These include session cookies that keep you logged in, security tokens, and cookies that remember your language preference. These cannot be disabled without affecting platform functionality.
  • Analytics cookies: Collect anonymised data about how visitors use the platform — including pages visited, time spent, and errors encountered. This data helps us identify areas for improvement.
  • Preference cookies: Store your platform settings such as display preferences and notification settings so they are restored automatically on your next visit.

⚙️ Managing Your Cookie Preferences

You can manage or disable non-essential cookies through your mobile browser settings. On most Android and iOS browsers, you can clear cookies and site data from the browser privacy settings menu. Please note that disabling essential cookies will prevent you from logging in or using core platform features. Clearing all cookies will log you out of your current session.

Your Data Rights

As a user of the ku77 platform, you have the following rights in relation to your personal data. To exercise any of these rights, please contact our support team at [email protected]. We will respond to all verified requests within a reasonable timeframe.

👁️ Right to Access
✏️ Right to Rectification
🗑️ Right to Erasure
Right to Object
📦 Right to Portability
↩️ Right to Restrict Processing

Please note that certain rights are subject to limitations. For example, the right to erasure does not apply where ku77 is required by law to retain records — such as transaction history for anti-money laundering compliance purposes. Where we are unable to fulfil a request in full, we will explain the reason in our response.

Data Retention

ku77 retains personal data only for as long as is necessary for the purposes for which it was collected, or as required by applicable law. The following retention periods apply as a general guide.

🗂️ Retention Periods by Data Type

  • Account and identity data: Retained for the duration of your active account and for a minimum of 5 years following account closure, in accordance with financial record-keeping requirements.
  • Transaction and payment records: Retained for a minimum of 7 years following each transaction in accordance with financial compliance obligations applicable in Bangladesh.
  • Marketing and preference data: Retained until you withdraw your consent to receive marketing communications, at which point it is deleted or anonymised within 30 days.

Protection of Minors

The ku77 platform is strictly intended for adults aged 21 years and above. ku77 does not knowingly collect personal data from individuals under the age of 21. If we discover or are notified that we have inadvertently collected data from a person under 21, we will immediately delete that data and close any associated account. If you believe a minor has registered on the platform, please contact our support team at [email protected] immediately so we can investigate and take appropriate action.

Changes to This Privacy Policy

ku77 reserves the right to update or amend this Privacy Policy at any time to reflect changes in our data practices, legal requirements, or platform features. When we make material changes, we will update the "Last updated" date at the top of this page and, where appropriate, notify registered players via their registered email address or through a notice on the platform.

Your continued use of the ku77 platform following the publication of a revised Privacy Policy constitutes your acceptance of the updated terms. We encourage you to review this page periodically so that you remain informed about how your data is being used and protected.

Contact Us About Your Privacy

If you have any questions, concerns, or requests relating to this Privacy Policy or the way ku77 processes your personal data, please contact our support team. All privacy-related enquiries are handled confidentially and will receive a response within a reasonable timeframe.

✉️ Email Support

Send your privacy enquiry to: [email protected]

Explore ku77 Safely

Your data is protected. Now explore our full game library, read our FAQ, or learn about our responsible gaming commitment.