Table of Contents
1. Introduction
4xxx.appWelcome to . We believe every user's personal data is a valuable asset — and protecting that asset is our ethical responsibility. Our Privacy Policy Clearly outlines what data we collect, why we collect it, and how we keep it secure — whether you are browsing the 4xxx.app website, registering an account, or using any of our gaming services.
This privacy policy applies to all services offered by 4xxx.app — including the web app, mobile app, and any affiliated platforms. By using our website, you are considered to have agreed to this policy. We strongly encourage you to read it in full.
2. Data Collection
4xxx.app collects different types of data in different situations. We only collect what is necessary to improve our services and keep your experience secure.
A. Personally Identifiable Information (PII)
- Full name, date of birth, national ID number
- Email address & mobile number
- Residential address & nationality
- Bank account / mobile banking (bKash, Nagad, Rocket) details — for transaction purposes only
B. Technical Information
- IP address, browser type and version
- Device type, operating system
- Login time, session data & click patterns
- Data Collected via Cookies
C. Transaction Information
- Deposit & withdrawal history
- Records of bets, bonuses, and winnings
- Payment method & transaction ID
3. Purpose of Data Use
Information collected on 4xxx.app is never misused. We use your data only for the following specific purposes:
- Account verification (KYC): To ensure only adults and eligible users are participating on the platform.
- Transaction processing: To ensure fast and secure deposits and withdrawals.
- Customer Support: To help resolve any issues you encounter.
- Fraud prevention: To detect and prevent suspicious activity.
- Personalized Experience: To recommend games and offers tailored to your preferences.
- Legal compliance: To comply with applicable regulations and meet the requirements of regulatory authorities.
- Marketing: To send promotional offers only with your consent.
4. Data Sharing
4xxx.app may share your personal information with the following parties under limited and controlled circumstances:
- Payment Processor: bKash, Nagad, Rocket, and other approved payment gateways — solely for processing transactions.
- Technology Partners: Server hosting, cybersecurity, and analytics providers — bound by strict confidentiality agreements.
- Law enforcement agencies: Information may be disclosed in response to a court order or other legal obligation.
- Corporate restructuring: In the event of a merger or acquisition, the new entity will be required to uphold the same privacy policy.
Outside of the cases above, 4xxx.app never shares your information with third parties.
5. Cookies & Tracking
4xxx.app uses cookies and similar technologies to manage your session, remember your preferences, and analyze site performance. Types of cookies used on our platform:
- Essential Cookies: Essential for login sessions and security.
- Preference Cookies: Remembers language, theme, and other customization settings.
- Analytics Cookies: Measures site usage and helps drive improvements.
- Marketing cookies: To show you relevant promotions with your consent.
You can disable cookies through your browser settings, though doing so may limit certain features.
6. Data Protection
Data protection is the most critical part of our privacy policy. 4xxx.app uses industry-standard technology and processes to keep your information secure:
- SSL/TLS encryption: All data transmissions are encrypted with 256-bit SSL.
- Two-Factor Authentication (2FA): An extra layer of protection for your account.
- Regular security audits: Regularly audited by independent third-party experts.
- Access Controls: Only authorized personnel may access your data, and only to the extent necessary.
- Data Backup: Regular backups are stored on secure servers.
7. Your Rights
As a 4xxx.app user, you have the following rights over your personal data:
- Right of access: You may request a copy of your stored data at any time.
- Right to rectification: You may request corrections to any inaccurate or incomplete information.
- Right to erasure: You may request deletion of your data under certain circumstances.
- Right to Restrict Processing: In certain cases, you may request that the use of your data be restricted.
- Right to opt out of marketing: You can opt out of promotional emails or SMS at any time.
- Right to Lodge a Complaint: You can reach us directly whenever you need help.
To exercise any of the rights listed above, please contact our support team. We will respond within 7 business days.
8. Protection of Minors
4xxx.app is strictly an adults-only platform. We do not collect or process data from anyone under the age of 18. Age verification is mandatory at registration.
If we have reason to believe a minor has created an account, that account will be closed immediately and all associated data will be deleted. Ensuring responsible gaming is an integral part of our privacy policy.
9. Policy Changes
4xxx.app may update its privacy policy from time to time. When a new policy is published:
- A notice will be published on the website.
- You will be notified at your registered email address.
- The "Last Updated" date at the top of the policy will be revised.
If you continue using the platform after any changes, you will be considered to have accepted the updated policy. We recommend visiting this page regularly to stay informed.
10. Contact
For any questions, concerns, or requests regarding this privacy policy, please reach out to our dedicated privacy team:
- Email: support@4xxx.app
- Response time: Within 7 business days
- Support hours: Monday–Saturday, 9:00 AM – 11:00 PM (Bangladesh Time)
We take every request seriously and are committed to resolving it as promptly as possible.