Here you'll find a full breakdown of how your personal data and payment information is collected, used, and kept secure. Your privacy is always m404dn's top priority.
Last Updated: January 2026
When you use the m404dn platform, we collect certain necessary information to provide you with the best experience and keep your account secure. This information is collected with your consent through voluntary registration, and we never collect additional data without your permission.
M404dn uses the information it collects solely for specific, legitimate purposes — never for anything unrelated to our services. Our primary goals are to improve your experience, maintain platform security, and comply with applicable laws. Below is a detailed overview of the purposes for which we use your information.
Your information is used to verify your identity when creating a new account or logging in.
Your payment information is used to process deposits, withdrawals, and BDT transactions.
Your account information is used to resolve issues and manage support tickets.
To detect unusual transactions and suspicious activity, ensuring the security of the platform.
To analyze user behavior and improve platform features and performance.
Your contact information is used to send you important updates, offers, and security alerts.
The m404dn platform uses cookies and similar tracking technologies to operate smoothly. Cookies are small text files stored in your browser or device that help the platform recognize you on future visits. We use cookies to maintain login sessions, remember user preferences, and monitor platform performance. We use three types of cookies: essential cookies (required for the platform to function), functional cookies (to remember your preferences), and analytics cookies (to understand usage patterns and improve our service). You can disable non-essential cookies at any time through your browser settings, though doing so may limit certain platform features.
We do not use third-party advertiser tracking cookies, and your browsing history is never shared with external ad networks. m404dn only operates the session and analytics cookies necessary to maintain the quality of its own services. When you first access the platform, you are informed about our cookie policy, and you can update your cookie preferences at any time through our support team. We believe transparency is the foundation of trust, which is why we make it our responsibility to clearly explain every aspect of how we use cookies.
M404dn uses industry-standard encryption and security technologies to protect your data. All sensitive information — especially passwords and payment details — is stored using strong encryption to fully prevent unauthorized access. Our servers and databases are continuously maintained with the latest security patches and updates. SSL/TLS encryption is applied whenever you access the platform, ensuring all communication between your device and our servers remains completely secure. We conduct regular security audits, and any potential vulnerabilities identified are addressed promptly.
Your account information is only accessible to authorized personnel, and all access is strictly controlled and logged. m404dn follows a data minimization policy — information that is not directly necessary to provide our services is neither collected nor stored. Your data is not retained beyond the required period, and following account closure, it is deleted within a defined timeframe in accordance with legal obligations. In the event of a data breach, we will notify affected users as quickly as possible and take all necessary protective measures.
M404dn never sells your personal data to third parties or shares it for marketing or advertising purposes. In certain limited circumstances, we may share specific information with selected and trusted partners — and when we do, we ensure those partners uphold the same standard of data privacy and do not misuse your information. For payment processing, only the data necessary to complete transactions is shared with mobile banking services such as bKash, Nagad, and Rocket. Under legal obligations, information may be provided to relevant authorities upon a valid request.
The table below clearly outlines the circumstances under which your information may be shared and with whom. m404dn follows a minimum-disclosure policy, and any partner found misusing your data will have their partnership terminated immediately. Our agreements with partners include data protection clauses that legally bind them to keep your information secure.
| Partner Type | Shared Information | Purpose |
|---|---|---|
| Mobile Payment Services | Transaction Amount & Reference Number | Processing Deposits & Withdrawals |
| Identity Verification Services | Name & ID Document Details | KYC Verification |
| Legal Authorities | Required Account Information | Meeting Legal Obligations |
| Technology Infrastructure | Encrypted Session Data | Platform Operations |
M404dn believes every user has full rights over their personal data, and we are committed to upholding those rights. You may view, correct, or request deletion of any information stored in your account at any time. We will take the necessary action and notify you within 30 business days of receiving your request. In cases where data cannot be deleted immediately due to legal retention requirements, you will be clearly informed of the reason.
You may request a copy of all information stored in your account at any time. We will provide it within the designated timeframe after receiving your request. To exercise this right, please contact our support team.
If your profile contains any incorrect or outdated information, you can request a correction. Keeping your details accurate is essential for maintaining account security and service quality. Corrections can be made through your account settings or by contacting support.
After closing your account, you may request deletion of your personal data. Any data not subject to legal retention requirements will be permanently deleted within the specified timeframe. You will receive a confirmation once the process is complete.
M404dn may update this Privacy Policy from time to time, particularly in response to changes in technology, law, or business operations. We will notify you in advance via your registered email or mobile number before any significant changes take effect, so you can make an informed decision. The effective date of the current policy is always displayed at the top of this page, making it easy to know which version applies. Continued use of the platform after an update is considered acceptance of the revised policy. If you have objections to any changes, please contact our support team before they come into effect.
We always operate with a commitment to transparency, and any changes that significantly affect your rights or benefits will be explained in detail. Previous versions of the Privacy Policy are kept on record and can be provided upon request. Maintaining your trust is our highest priority, which is why every policy change is considered with the utmost care.
For any questions, concerns, or requests regarding this Privacy Policy, please reach out to our dedicated support team. m404dn's support team is available 24/7, and all privacy-related requests are handled with the highest priority. To request access to, correction of, or deletion of your data, send a message from your registered account or contact us at the email address below. We provide written confirmation for every request and keep you updated at every step of the process.
For any privacy-related requests:
support@m404dn.app
General Inquiries: Within 24 Hours
Data Deletion Request: Within 30 Business Days
When submitting a privacy request, please include your registered mobile number or username so we can verify your identity and process your request promptly. For your security, never share your password or full payment details over email.
Your privacy is fully protected at m404dn. Register today and join Bangladesh's most trusted betting platform.