Privacy & Security

3999but Privacy Policy — How Your Data Is Protected

3999but treats the protection of your personal data as its highest priority. This Privacy Policy clearly sets out what information we collect, why we collect it, and how it is kept secure.

Last Updated: January 1, 2026

Our Privacy Commitment

A quick overview of the key pillars of 3999but's Privacy Policy.

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SSL Encryption

All your transactions and personal data are protected with 256-bit SSL encryption. No third party can access this information under any circumstances.

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No Data Sales

3999but never sells, rents, or trades your personal data. Your information is used solely for service improvement and legal compliance.

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Transparency Policy

What data is collected and why — it's all clearly stated in this Privacy Policy. There are no hidden agendas.

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Cookie Controls

We use only essential and experience-enhancing cookies. You can manage your cookie preferences through your browser settings at any time.

Your Rights

You can request to view, correct, or delete your data at any time. 3999but fully respects your right to do so.

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Secure Data Storage

All data is stored on secure servers protected by advanced firewalls. Regular security audits ensure your information remains protected at all times.


About This Policy

This Privacy Policy applies to 3999but (https://3999but.biz) and all its services. By using 3999but, you consent to the collection and use of data as described in this policy.

1What Data We Collect

Various types of information are collected when you register and use 3999but. A detailed breakdown of what we collect is provided below.

Data Type Example Reason for Collection
Identity Information Full name, date of birth, national ID number Account Verification (KYC)
Contact Information Email address, phone number, postal address Account Management & Contact
Financial Information Bank/mobile banking number, transaction history Processing Deposits & Withdrawals
Technical Information IP address, device information, browser type Security & Fraud Prevention
Usage Data Game history, betting details, login time Service Improvement & Responsible Gaming
Cookie Data Session cookies, preference settings Improving User Experience

2How Your Data Is Used

3999but uses your data only for specific, legitimate purposes. We are committed to preventing any misuse of your information.

  • Account Management: For registration, login, KYC verification, and to ensure account security.
  • Payment Processing: Financial data is used to process deposit receipts and withdrawal payments.
  • Customer Support: Your contact information is used to respond to your queries and resolve any complaints.
  • Promotional Communications: Your email or phone number may be used to send you updates on bonuses, offers, and new games. You can unsubscribe at any time.
  • Fraud Prevention: Technical data is analyzed to detect suspicious activity and prevent money laundering.
  • Legal Obligation: Data is used to meet regulatory requirements and fulfill legal obligations.
  • Responsible Gaming: To identify excessive gaming patterns and provide timely support.
  • Service Improvement: To analyze usage patterns and improve the quality of our games and platform.

3Sharing Data with Third Parties

3999but never sells your personal data to third parties for commercial purposes. However, limited data sharing may occur in certain specific circumstances.

  • Payment Providers: Necessary data is shared with Mobile Pay, Nagad, Rocket, and other payment processors to complete transactions.
  • Game Provider: Our partner game providers can view game results and history. They are required to comply with 3999but's privacy policy.
  • Legal Authorities: Data may be shared in response to court orders, regulatory requests, or other legal obligations.
  • Technology Services: Hosting, cybersecurity, and analytics service providers may access a limited amount of data — but only for the purpose of delivering their services.
  • Business Transfer: If 3999but's business is transferred for any reason, user data will pass to the new operator — but the same privacy policy will remain in effect.
Our Commitment

When sharing data with third parties, we always share only the minimum information necessary and ensure confidentiality agreements are in place.

4Cookies & Tracking Technologies

The 3999but website uses cookies and similar tracking technologies. Cookies are small text files stored in your browser that help enhance your experience.

  • Essential Cookies: Maintaining login sessions is also necessary for security purposes. Without these cookies, the website cannot function properly.
  • Functional Cookies: To remember your language preferences, game settings, and account preferences.
  • Analytics Cookies: To analyze which parts of the platform are used most and improve our services accordingly.
  • Security Cookies: To detect unusual login attempts or fraudulent activity.

You can disable or delete cookies at any time through your browser settings. Please note that doing so may limit the functionality of certain features.

5Data Security Measures

3999but adheres to the highest industry standards to protect your personal and financial data. Our security measures include:

  • 256-Bit SSL Encryption: All communication between your browser and our servers is encrypted.
  • Firewall Protection: Advanced firewalls protect servers from unauthorized access.
  • Two-Factor Authentication: An additional layer of security when logging into your account.
  • Regular Security Audits: Third-party experts conduct regular audits of our systems.
  • Data Minimization: Only data that is strictly necessary is collected and stored.
  • Staff Training: 3999but staff receive regular data protection training and are held to strict confidentiality standards.
In the Event of a Data Breach

In the event of a data breach, 3999but will notify affected users by email within 72 hours and take immediate steps to minimize any damage.

6Your Rights

Under 3999but's Privacy Policy, you have the following rights. To exercise these rights, contact us at support@3999but.biz.

  • Right to Access: You have the right to know what information 3999but holds about you and to receive a copy of that data.
  • Right to Rectification: You may request corrections to any inaccurate or incomplete information.
  • Right to Erasure: In certain circumstances, you may request deletion of your data — however, data required for legal compliance may not be erasable.
  • Right to Restrict Processing: In certain circumstances, you may request that the processing of your data be restricted.
  • Right to Data Portability: You can receive your data in a machine-readable format.
  • Right to Object: You may object to your data being used for marketing purposes and opt out of promotional emails at any time.
  • Right to Withdraw Consent: Where processing is based on your consent, you may withdraw that consent at any time.

7Data Retention Period

3999but does not retain your data longer than necessary. Retention periods depend on the type of data and applicable legal requirements.

  • Account Information: Retained for as long as your account remains active. Following account closure, data may be kept for up to 5 years for legal purposes.
  • Financial Transaction Records: Anti-money laundering regulations require a minimum retention period of 5 years.
  • Game History: Retained for up to 2 years.
  • Customer Support Contact: Retained for up to 3 years.
  • Cookie Data: Session cookies are deleted when the browser is closed. Persistent cookies are kept for a maximum of 1 year.

8Protection of Minors' Data

3999but strictly refrains from providing services to anyone under the age of 18. We do not knowingly collect personal data from minors.

  • An age verification process is in place at the time of registration.
  • Proof of age is verified as part of the KYC process.
  • If any minor's data is collected by mistake, it will be deleted immediately upon discovery.
  • If a parent or guardian believes their child's data has been collected, please contact us at support@3999but.biz.

9Changes to the Privacy Policy

3999but may update this Privacy Policy from time to time. When changes are made, the "Last Updated" date at the top of the page will be revised accordingly.

  • You will be notified by email in advance of any significant changes.
  • Continued use of the platform after any changes takes effect constitutes acceptance of the updated policy.
  • Previous versions of this policy are available upon request.

10Contact Us

For any questions, requests, or complaints regarding this Privacy Policy, please contact our data protection team.

  • Email: support@3999but.biz
  • Live Chat: Click the chat button at the bottom right of the website (available 24/7).
  • Response Time: Responses are typically provided within 48 hours.

3999but Privacy Policy: A Detailed Overview

In today's digital age, protecting personal data on online gaming platforms is more important than ever. For the millions of gamers in Bangladesh considering playing online, the first question that comes to mind is: will my information be safe? 3999but's Privacy Policy has been developed with this concern as its top priority.

3999but believes privacy is not a privilege — it's a fundamental right. That's why our privacy policy is built in line with international data protection standards. Many online platforms bury user-unfriendly terms in complex legal language under the guise of privacy. At 3999but, we don't do that. We speak plainly and clearly — what we collect, why we collect it, and how we keep it safe.

Transparency in data collection is the cornerstone of 3999but's Privacy Policy. At registration, we collect only your name, email, phone number, and date of birth — nothing more. During KYC verification, your national ID or passport details are required, as this is a legal obligation. Without this information, we cannot confirm your identity. This verification is essential to prevent fraud and keep your account secure.

At 3999but, financial data is handled with particular care. When you transact via Mobile Pay, Nagad, or bank transfer, your account number and transaction details are sent through encrypted channels. We never store your full mobile banking PIN or bank password. After a payment is processed, only the transaction reference number is retained — not your full payment credentials.

Many users ask — will 3999but send ads to my phone? We only send promotional messages to users who gave their consent at the time of registration. And if you ever decide you no longer want to receive them, simply click the "Unsubscribe" button at the bottom of any email and they'll stop right away. We don't believe in pushing unwanted communications on anyone.

3999but uses cookies in accordance with its Privacy Policy, primarily to make your experience smoother and more convenient. They allow you to stay logged in without re-entering your password each time and surface the games you enjoy most. We do not use any third-party advertising cookies that track your browsing habits to serve ads.

Exercising your rights at 3999but is straightforward. Whether you want to view, correct, or delete your data — simply send an email to support@3999but.biz. Our data protection team will respond within 48 hours. Most requests are processed within 7 business days.

There is a deep connection between responsible gaming and our Privacy Policy. 3999but monitors your gaming patterns — not against you, but for your benefit. If it appears that someone is spending an unusual amount of time or money, a support message is automatically sent. This data is never sold to advertisers.

In summary, the 3999but Privacy Policy is a living document that continues to evolve over time. We place the highest value on every user's trust. When you play on 3999but, you're not just playing games — you're choosing a platform that respects your data, protects your privacy, and puts your rights first.


Frequently Asked Questions

Answers to common questions about the privacy policy.

No, 3999but never sells, rents, or exchanges your personal information. Data is used only to a limited extent — for service delivery, payment processing, and legal compliance.

Data deletion requests are typically processed within 7 business days. However, certain data — such as financial transaction records — must be retained for a specified period due to legal obligations.

Under anti-money laundering laws, KYC documents must be retained for a minimum of 5 years after account closure. After this period, documents are securely destroyed.

Yes, you can disable cookies at any time through your browser settings. However, disabling essential cookies may affect login functionality and some services may not work properly.

Click the "Unsubscribe" link at the bottom of any promotional email, or send us an email at support@3999but.biz. To opt out of SMS messages, use the same email address.

Yes. In the event of a data breach, affected users will be notified by email within 72 hours. Full details about the nature of the incident, its impact, and the steps we have taken will be provided.

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