Data Protection

399der Privacy Policy — Our Commitment to Protecting Your Information

Every piece of your information at 399der is fully secure. We are transparent about what data we collect, why we collect it, and how we keep it protected — all explained here.

Last Updated: January 1, 2026

256-bit SSLEncryption Protection
Verified SecurityThird-Party Audited
No Data SellingNever to third parties
Your Control Right to Erasure

399der's Commitment to Your Privacy

We believe every user's personal information is their own asset. That is why data protection is the highest priority at 399der.

Industry-Grade Encryption

All your information is protected with bank-grade 256-bit SSL encryption. Security is ensured at every step of data transmission and receipt.

Your data is never sold

399der never sells or rents your personal information to third parties. Your data is not shared with anyone except where required by law.

Full Control in Your Hands

You can view, update, or delete your information at any time. You have full control over your own data.

Secure Server Storage

All data is stored in secure data centers. Regular security audits and backups ensure your data remains fully protected.

Instant Alerts

If any suspicious activity is detected on your account, you will be notified immediately via SMS and email.

Transparent Privacy Policy

The 399der Privacy Policy is written in plain, clear language so every user can easily understand what happens to their information.


1. Introduction

Welcome to 399der. This Privacy Policy This explains how 399der collects, uses, stores, and protects your personal information. By using our website, you agree to this Privacy Policy- outlined practices.

We believe your privacy is a fundamental right. That is why we only collect information that is genuinely necessary to provide our services. Collecting or retaining unnecessary data goes against our policy.

This policy applies to all 399der services — including the website, mobile app, and customer support channels. If you do not agree with this Privacy Policy-, please refrain from using our services.

This Privacy Policy is written in English. In the event of any linguistic ambiguity, the English version shall be considered the definitive version.

2. Information We Collect

399der collects the following types of information:

a) Information you provide directly:

  • Full name, date of birth, gender
  • Email Address & Mobile Number
  • Residential address
  • National ID or passport number (for KYC verification)
  • Payment method details (Mobile Banking/Nagad/Rocket number or bank account)

b) Information collected automatically:

  • IP Address & Geographic Location
  • Browser type & operating system
  • Time and duration of website visits
  • Cookies & Local Storage Data
  • Gaming history & transaction records
Data Type Purpose of Collection Retention Period
Identity Information Account Registration & KYC 5 years after account closure
Contact Information Service Notifications & Security Alerts For the lifetime of the account
Financial Information Transaction Processing As required by legal obligations
Browsing Information Improving Service Quality 90 days

3. How We Use Your Information

399der uses collected data only for specific purposes. Our core principle is to use no more information than what is strictly needed.

  • Account Management: Your information is used to create, verify, and secure your account.
  • Transaction Processing: Financial information is required to process deposits and withdrawals securely.
  • Customer Support: Your contact information is used to respond to your complaints or inquiries promptly and accurately.
  • Security Assurance: To detect and prevent fraud, money laundering, and other suspicious activity.
  • Legal Compliance: To comply with applicable laws and regulations.
  • Service Improvement: To analyze user experience and improve the platform.
  • Promotional Communications: To inform you of special offers and bonuses, subject to your consent.

You can opt out of promotional messages at any time. Submit a request through Settings or contact our support team.

4. Data Sharing Policy

399der never sells your personal information or shares it without authorization. However, information may be shared in the following limited circumstances:

  • Payment Processors: Relevant information is shared with Mobile Banking, Nagad, Rocket, or your bank as needed to complete transactions.
  • Security Provider: With trusted technology partners to ensure platform security.
  • Legal Authorities: To comply with court orders, government directives, or applicable laws.
  • Business Acquisition: In the event of a business merger or acquisition, the new owner will be bound by the same privacy policy.

None of our service provider partners are contractually permitted to use your information for their own purposes or share it with third parties.

5. Cookie Policy

The 399der website uses cookies to enhance your browsing experience. Cookies are small text files stored on your device.

The cookies we use:

  • Essential Cookies: Essential for maintaining login sessions and core site functionality. These cannot be disabled.
  • Functional Cookies: Used to remember your preferences such as language and settings.
  • Analytics Cookies: To understand which parts of the website are used most. This data is completely anonymous.
  • Security Cookies: To detect and prevent fraud and cyber attacks.

You can manage or delete cookies through your browser settings. However, disabling essential cookies may limit some functionality on the site.

6. Data Retention & Deletion

399der retains your information only for as long as necessary. Retention periods depend on the type of data and applicable legal requirements.

  • All information is retained for as long as the account remains active.
  • After account closure, financial and identity information is retained for up to 5 years as required by legal obligations.
  • Browsing and analytics data is automatically deleted after 90 days.
  • Upon request, most information will be deleted within 30 days, unless retention is required by law.

Our servers are housed in secure data centers that undergo regular security audits and penetration testing. Data backups are also stored in encrypted form.

7. Your Rights

As a 399der user, you have the following rights over your own information:

  • Right to Access: You can find out what information we hold about you.
  • Right to Rectification: You can request corrections to any inaccurate or outdated information.
  • Right to Erasure: You can request the deletion of your information under certain circumstances.
  • Right to Restrict Processing: In certain cases, you can request that the use of your information be restricted.
  • Right to Data Portability: You can request a copy of your information in a standard, portable format.
  • Right to Object: You can object to the use of your information for specific purposes.
  • Right to Withdraw Consent: You can withdraw any consent you have previously given at any time.

To exercise these rights, email [email protected] or reach us via live chat. We typically respond within 7 business days.

8. Protection of Minors

399der strictly prohibits use by anyone under the age of 18. This Privacy Policy- is the protection of minors' data.

  • Age verification is conducted at registration, and no account can be created by anyone under 18.
  • If any minor's information is inadvertently collected, it will be deleted immediately upon detection.
  • If parents suspect their child has opened an account, please contact our support team immediately.

Any account found to belong to a user under 18 will be immediately suspended and all collected data will be permanently destroyed.

9. Security Measures

399der uses industry-leading security technology to keep your information safe. Our multi-layered security framework ensures that no unauthorized party can access your data.

  • SSL/TLS Encryption: All data transmissions are secured with 256-bit encryption.
  • Two-Factor Authentication (2FA): An additional layer of security when logging into your account.
  • Firewall Protection: An advanced firewall system protects against cyberattacks.
  • Regular Security Audits: Our systems are regularly audited by an independent team of experts.
  • Data Masking: Sensitive information such as card numbers is always displayed in masked form.
  • Access Controls: Only authorized personnel are permitted to access the information they need.

Please note that no method of transmission over the internet is completely secure. While we take every possible measure to protect your data, we cannot guarantee 100% security. Keep your password strong and never share it with anyone.

10. Changes to Privacy Policy

399der may, when necessary, update this Privacy Policy update this policy. If changes are made, we will notify you in the following ways:

  • The "Last Updated" date on this page will be changed accordingly.
  • For significant changes, a notification will be sent to your registered email address.
  • A popup notice may be displayed when logging into the website.
  • Continued use of the service after any changes will be considered acceptance of the updated policy.

We recommend visiting this page regularly to stay up to date with any changes.

11. Contact

This Privacy Policy Contact us for any questions, concerns, or requests regarding:

  • Email: [email protected]
  • Live Chat: Chat icon at the bottom right of the website (available 24/7)
  • Response Time: Usually within 24 hours; up to 7 business days for complex matters

Our data protection team treats every privacy-related request with the utmost importance and works to resolve it as quickly as possible.

Privacy FAQs

The questions our users ask most often about the Privacy Policy.

No, never. 399der does not sell, rent, or trade your personal information to any third party. Only limited data is shared with essential service partners such as payment processors, and they are not permitted to use your information for their own purposes.

Yes, most data can be requested for deletion. However, certain financial and identity records must be retained for a specified period due to legal obligations. Contact our support team and we will walk you through the details.

Yes, completely secure. Your Mobile Banking/Nagad/Rocket number or bank details are protected with 256-bit SSL encryption. We do not store card numbers or payment PINs. Every transaction is processed through a secure payment gateway.

Partially. Disabling essential cookies makes it difficult to maintain login sessions and may cause some features to stop working. Analytics and functionality cookies can be disabled, but your preferences may not be saved in that case.

Yes, absolutely. If a data breach occurs that affects your information, we will notify you via email and SMS within 72 hours. You will receive full details about the incident, the level of risk involved, and the steps you should take.

Your privacy is assured — start playing safely today!

Your information is safe at 399der. Join a trusted platform and enjoy gaming with complete peace of mind.

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