4003dn Privacy Policy
Your personal information is completely safe with us. Here we transparently explain how 4003dn collects, stores, and uses your data.
4003dn is a safe and reliable online betting and casino platform for players in Bangladesh. We treat the privacy of your personal information as our top priority. This privacy policy tells you what kind of information we collect, why we collect it, how we use it, and how we keep it secure. By using the 4003dn website or services, you are considered to have accepted the terms of this policy.
This policy applies only to the official 4003dn platform (https://4003dn.cam). 4003dn is not responsible for the privacy policies of any third-party sites or services. We may update this policy from time to time, and any changes will be published on this page.
1What Information We Collect
1.1 Registration and Account Information
When you create an account on 4003dn, we collect the following information:
- Full name (in Bengali or English)
- Date of birth (for age verification — only those aged 21 or above may register)
- Valid email address
- Mobile number
- Password (stored in encrypted form; we cannot see plain-text passwords)
- Preferred currency (Bangladeshi Taka — BDT)
1.2 Identity Verification (KYC) Information
To process financial transactions and verify accounts, we may collect the following documents:
- National ID card (NID) or passport copy
- Proof of address (utility bill, bank statement, etc.)
- Proof of payment method (information related to bKash, Nagad, Rocket, Upay accounts)
- Selfie or video verification if required
1.3 Financial Transaction Information
We securely store information related to every deposit and withdrawal. This includes the transaction amount, date and time, payment method used, and the transaction reference number. The minimum deposit amount is ৳200 and the minimum withdrawal amount is ৳500.
1.4 Technical Information
When you use our platform, the following information is collected automatically:
- IP address and device type
- Browser type and version
- Operating system
- Pages visited and activity logs
- Session duration and date
- Referral source (where you came from to reach our site)
2Purpose of Using Information
2.1 Service Operations
Your information is used to create and manage your 4003dn account, process transactions, provide bonuses and rewards, and deliver customer support services.
2.2 Security and Verification
Your identity and transactions are verified to prevent fraud, money laundering, and other illegal activities. This is part of our legal obligations.
2.3 Communication
Your email and mobile number are used to send important account notifications, transaction confirmations, promotional offers, and support messages.
2.4 Service Improvement
Information is used to analyze user experience and further improve our platform, game library, and payment methods. This analysis generally uses statistical and anonymized data.
3Cookies and Tracking Policy
3.1 What Are Cookies
Cookies are small text files stored in your browser or on your device. They help us remember your preferences and improve your browsing experience.
3.2 Types of Cookies We Use
- Essential Cookies: Required to maintain login sessions and ensure basic site functionality.
- Functional Cookies: Used to remember your language preference and other settings.
- Analytics Cookies: Help improve the service by collecting statistics on site usage.
- Security Cookies: Used to detect fraud and keep your account secure.
3.3 Cookie Control
You can disable or delete cookies through your browser settings. However, disabling essential cookies may cause some features of the 4003dn platform to not work properly.
4Information Sharing and Disclosure
4.1 Sharing Information with Third Parties
4003dn never sells your personal information for commercial purposes. However, information may be shared in the following cases:
- Payment Processors: Necessary information is shared to process transactions via bKash, Nagad, Rocket, Upay, and bank transfer.
- Identity Verification Services: Information may be shared with trusted third parties to complete the KYC process.
- Game Providers: Minimum information necessary for game operations is shared.
- Technology Partners: Service providers that assist with platform hosting, security, and maintenance.
4.2 Disclosure Under Legal Obligations
In the event of a court order, regulatory authority request, or any other legal requirement, 4003dn will be obliged to provide the relevant information to the concerned authority. Where possible, we will try to notify you in advance in such situations.
4.3 Data Transfer in Business Changes
If there is a major change to the business structure of 4003dn (such as a merger or acquisition), user data may be transferred to the new entity. In such cases, the standards of this privacy policy will continue to apply.
5Data Retention Period
5.1 General Retention Principle
We retain your information only for as long as necessary to fulfill the purpose for which it was collected. All information is retained while the account is active.
5.2 Retention After Account Closure
Even after an account is closed, certain information may be retained for a specified period for legal, regulatory, and business reasons. Retaining records of financial transactions and identity verification information for an extended period may be a legal requirement.
5.3 Requesting Data Deletion
After legal obligations have been met, you may contact us to request deletion of unnecessary information. We will review your request within a reasonable time and delete the data where possible.
6Data Security Measures
6.1 Encryption Technology
4003dn secures all your information using SSL (Secure Socket Layer) encryption technology. All data exchanged between your browser and our servers is encrypted using this technology, so third parties cannot read it.
6.2 Password Security
Your password is never stored in plain text. Passwords are stored using industry-standard hashing algorithms. No employee of ours will ever know or need to know your password.
6.3 Access Control
Your personal information can only be accessed by authorized staff and only as required for their work. All access is logged and regularly reviewed.
6.4 Security Audits
To ensure security, 4003dn regularly audits our systems and processes. If any potential vulnerability is identified, corrective action is taken immediately.
6.5 Response to Data Breaches
If your information security is compromised for any reason, we will notify affected users as quickly as possible and take the necessary corrective steps. Our team is always ready to address any security issue.
7Your Rights Regarding Your Information
As a user of 4003dn, you have the following rights regarding your own information:
7.1 Right to Access Information
You may request a copy of your personal information held by us at any time. We will fulfill your request within a reasonable time.
7.2 Right to Correct Information
If any information stored in your account appears to be incorrect or incomplete, you may request a correction. Some information you can update yourself from your profile settings.
7.3 Right to Delete Information
In certain circumstances you may request deletion of your information. However, information required to meet legal obligations may not be possible to delete.
7.4 Right to Opt Out of Marketing Communications
You may unsubscribe from promotional emails or messages at any time. However, important account-related notifications will be sent regardless of your preference.
7.5 How to Exercise Your Rights
To exercise any of the above rights, please contact our support team. We will process your request as quickly as possible after verifying your identity.
8Age Restriction and Protection of Minors
8.1 Age Verification Policy
4003dn strictly follows a 21+ age policy. Only those aged 21 or above may register on 4003dn and use its services. We collect date of birth at registration and may request a copy of an ID document for age verification if needed.
8.2 No Collection of Minors' Information
We do not knowingly collect personal information from any minor (under 21 years of age). If a minor has registered by mistake, their account will be closed immediately and the collected information will be deleted.
9Changes to the Privacy Policy
9.1 Policy Updates
4003dn may update or change this privacy policy at any time. The updated policy will be published on this page and the "Last updated" date at the top of the page will be revised.
9.2 Notification of Significant Changes
If any significant changes are made to the privacy policy, we will notify you by email or via a notice on the platform. Continued use of 4003dn after a change will be considered acceptance of the new policy.
9.3 Retention of Previous Policies
Previous versions of the privacy policy are kept on record. If you need a copy of the policy from a specific time, please contact our support team.
10Contact Us
If you have any questions, concerns, or complaints about this privacy policy, or if you wish to make any request regarding your information, please contact us. Our dedicated support team will give each of your requests the attention it deserves.
24/7 live chat support available in Bengali. Talk to us directly.