Data Protection Policy

Mk444 Privacy Policy – Your Data, Our Responsibility

This Privacy Policy clearly outlines how your personal data is collected, used, and protected on the mk444 platform. We believe transparency is the best form of security.

Last Updated: 1 January 2026
In Bengali
Internationally compliant standards
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Our Commitment

Your data will never be sold to third parties
Data secured with 256-bit SSL encryption
You can request your data to be deleted at any time.
Full Transparency on Cookie Usage
GDPR-Compliant Data Management
256-Bit Encryption
No data sales
Secure servers
GDPR Compliant
Security pillars

How we protect your privacy

Mk444 uses multiple layers of security to protect your data on the platform.

End-to-End Encryption

Every transaction and piece of personal information is protected with 256-bit SSL encryption. No unauthorized party can view or use this data.

KYC Verification

Documents collected for identity verification are used solely for security purposes and are stored on encrypted servers. They are never shared with any third party.

Secure data storage

All your data is stored in internationally certified data centers. Regular backups and security audits ensure the integrity of your data at all times.

Cookie Transparency

We are fully transparent about which cookies we use and why. You can update or turn off your cookie settings at any time.

Your Control

You have the full right to view, correct, or delete your personal data. You can exercise this right at any time by contacting our support team.

GDPR Compliant

Mk444 complies with the international General Data Protection Regulation (GDPR), ensuring your data is handled to the highest global standards.

Important: By using the mk444 platform, you agree to this Privacy Policy. We take your privacy seriously and are committed to being fully transparent about how your information is used.
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1. Introduction & scope

Mk444 (referred to herein as "we", "us", or "the platform") is a trusted online betting and gaming platform serving users in Bangladesh. This Privacy Policy applies to the mk444 website, app, and all associated services.

We believe that every user's personal data belongs to them. That's why the mk444 Privacy Policy is built on complete transparency — you'll always know what data is collected, why it's collected, and how it's used.

This policy is available in both Bengali and English. In the event of any conflict, the English version shall prevail. However, the Bengali version is kept up to date for the convenience of users in Bangladesh.

  • This policy applies to all pages and services on the mk444.bet website.
  • By registering or using the site, you agree to this policy.
  • We do not knowingly collect data from anyone under the age of 18.
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2. What information we collect

Mk444 only collects information that is strictly necessary. Collecting unnecessary or excessive data goes against our policy. Below is a detailed breakdown of what information is collected and under what circumstances.

Data Type What's Included When it is collected
Identity Information Name, date of birth, national ID number During registration and KYC verification
Contact Information Mobile number, email address When creating an account
Financial Information Payment methods, transaction history During deposits and withdrawals
Technical Information IP address, device type, browser information Automatically collected during site visits
Behavioral data Betting history, session duration, preferred games While using the platform
We never store your password in plain text. Passwords are always encrypted using a one-way hashing algorithm, making it impossible to recover the original password.
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3. How Your Information Is Used

Mk444 uses collected data only for specific, defined purposes. No information is used beyond those purposes. The primary reasons we use your data are:

  • Account management: To enable registration, login, password reset, and overall account security.
  • Transaction Processing: To process deposits, withdrawals, and bonus payments.
  • Service Improvement: Usage patterns are analyzed to make your experience smoother and more enjoyable.
  • Customer support: To resolve your complaints and queries promptly.
  • Legal Compliance: To comply with applicable laws and regulatory guidelines.
  • Fraud prevention: To detect suspicious activity and maintain platform security.
  • Personalized Experience: To provide relevant offers and bonuses tailored to your preferences.
Please note: We never sell your data to ad networks or data brokers. Your information stays within our platform.
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4. Data Sharing & Disclosure

Mk444 only shares your personal data with third parties in limited, specific circumstances. We never sell data for commercial purposes.

  • Payment providers: Payment gateways such as bKash, Nagad, and Rocket receive the information necessary to process transactions.
  • Legal Authorities: Information may be disclosed in response to court orders or lawful requests from law enforcement agencies.
  • Security partners: Trusted technology partners for fraud detection and cybersecurity.
  • Your data is never shared with advertisers or marketing companies.
  • Your data is never sold to data brokers or analytics companies.
  • No information is shared with other betting platforms or competitors.

Whenever data is shared with a third party, that party is required to comply with strict data protection agreements. Any breach will be subject to legal action.

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5. Data Retention & Retention Period

Mk444 retains your data only for as long as necessary. Information is kept while your account is active and deleted within a set period after account closure.

  • Account Information: For the duration of your active account and up to 5 years after closure (as required by law).
  • Transaction History: Up to 7 years, as required by financial regulations.
  • KYC documents: Up to 3 years after account closure.
  • Cookie & browsing data: Until session ends, or a maximum of 1 year.
  • Support contact: Deleted 2 years after the issue is resolved.
To request deletion of your data, email support@mk444.bet. We will process your request within 30 business days. Note that certain information may need to be retained for a specified period due to legal obligations.
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6. Cookie Policy

Cookies are used on the mk444 website to enhance your browsing experience. Cookies are small text files stored in your browser that help personalize your experience on the site.

Cookie Type Purpose Duration
Essential cookies To maintain login sessions and account security Until end of session
Preference Cookies To remember your language and display preferences 1 Year
Analytics cookies Collecting site usage statistics 6 Months
Security cookies Fraud & Unauthorized Access Prevention Until end of session

You can manage cookies at any time through your browser settings. However, disabling essential cookies may cause certain features of the site to not function properly.

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7. Your rights

Under mk444's Privacy Policy, you are entitled to the following rights. To exercise any of these rights, contact our support team at any time.

  • Right to Access: The right to know and access what information we hold about you.
  • Right to Rectification: The right to request correction of any inaccurate or incomplete information.
  • Right to Erasure: The right to request permanent deletion of your data under certain circumstances.
  • Right to restriction of processing: The right to request that use of your data be restricted to specific purposes.
  • Right to Portability: The right to receive your data in a structured, portable format.
  • Right to Object: The right to object to certain types of data processing.
We will respond to any rights request within 30 business days. In complex cases, this may be extended to a maximum of 90 days, and we will notify you accordingly.
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8. Security Measures

Mk444 uses industry-leading security technology to protect your data. Our security infrastructure is regularly tested and upgraded.

  • SSL/TLS encryption: All data transmissions are secured with 256-bit SSL encryption.
  • Two-Factor Authentication (2FA): An extra layer of security on top of your account login.
  • Firewall protection: An advanced firewall system prevents unauthorized access.
  • Regular Security Audits: Regular penetration testing conducted by third-party security experts.
  • Data minimization: Only the data that is strictly necessary is collected and stored.
  • Breach Notification: In the event of a data breach, you will be notified within 72 hours.
The security of your account also depends in part on you. Use a strong password, never share it with anyone, and notify us immediately if you notice any suspicious activity.
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9. Third-party services

Mk444 uses a number of trusted third-party services to operate the platform. These services may access your data to a limited extent, strictly within the scope of their designated functions.

  • Payment gateway: bKash, Nagad, Rocket, and crypto wallet providers process transactions.
  • Identity verification services: Licensed verification services are used to complete the KYC process.
  • Cloud Hosting: Data is securely stored on internationally certified cloud servers.
  • Cybersecurity: A specialist security firm for hacking and fraud prevention.

We have formal data processing agreements in place with all third parties. They are required to comply with our privacy policy standards, and no third party may use your information for their own purposes.

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10. Protection of Minors

Mk444 is a responsible betting platform, and we strictly prohibit participation by minors (under 18). We never knowingly collect or store data from minors.

  • Age verification is mandatory at the time of registration.
  • Age is verified through national ID during the KYC process.
  • If a minor's data is identified, the account will be immediately closed and all associated data deleted.
  • No marketing or promotional material is sent to minors.
If you believe a minor has created an account on mk444, please notify us immediately at support@mk444.bet. We will take prompt action.
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11. Changes to this policy

Mk444 reserves the right to update this Privacy Policy. If changes are made, we will notify you in the following ways:

  • A notification will be sent to your registered email.
  • A notice will be displayed on the site's homepage.
  • The "Last updated" date at the top of the page will be revised accordingly.
  • 30 days' advance notice will be given for any major changes.

Continued use of the platform after any changes constitutes your acceptance of the updated policy. If you do not agree to the new policy, please request account closure.

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12. Contact & Complaints

For any privacy-related questions, complaints, or requests to exercise your rights, please contact our Data Protection team:

  • Email: support@mk444.bet
  • Live Chat: available 24/7 on the platform
  • Response time: typically within 24–48 hours
When submitting a complaint, please include your account ID, a description of the issue, and the relevant dates. This helps us resolve your case quickly and effectively.
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Your privacy is guaranteed — play safely now

Your data is fully secure at mk444. Register today and enjoy the safest betting experience in Bangladesh.

By registering, you agree to this Privacy Policy. 18+ only.

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