This page clearly explains — in Bengali — what information we receive when you use 399beb, how it is collected, why it is retained, and how it is kept secure.
Six Key Pillars That Strengthen 399beb's Privacy Policy
Every transaction and personal detail you share is protected with 256-bit SSL encryption — the same technology used by major banks. No third party can access or read this data.
399beb never sells your personal information to advertisers or third parties. Your data is used solely to provide you with our services.
You have the right to view, correct, or request deletion of your data. Write to support@399beb.best at any time and your request will be actioned within 30 days.
399beb only collects information that is genuinely necessary to provide its services. No unnecessary data is requested or collected.
Your data is not kept indefinitely. Once legal obligations are met, it is deleted or anonymized within a defined timeframe.
Many platforms publish their privacy policy in English only. 399beb has written this in Bengali so every user can clearly understand how their data is being handled.
399beb collects six types of information — each with a specific purpose
Name, mobile number, date of birth, and National ID number (for larger withdrawals). Required for account creation and identity verification.
BKash/Nagad number, transaction history, and withdrawal details. Used for payment processing and anti-money laundering compliance.
Betting history, game preferences, session duration, and bonus usage. Used to improve your experience and support responsible gambling safeguards.
Device type, operating system, browser version, and IP address. Used for technical support and security monitoring.
Login sessions, language preferences, and browsing patterns. Used for platform functionality and a better user experience.
Messages, complaints, and feedback sent to customer support. Retained for service quality improvement and dispute resolution.
This Privacy Policy for 399beb (https://399beb.best) explains what information we collect from you when you use our website and mobile app, how we use that information, and how we keep it secure. By creating an account or using our services, you agree to this Privacy Policy.
We understand that many people hesitate to share personal information online — especially on financial platforms. That's why 399beb made a commitment from day one to keep its privacy practices completely transparent. This policy is written in plain language so every user can understand it with ease.
This Privacy Policy governs our Terms & Conditions Supplementary. In the event of any conflict, the English version of both documents shall prevail.
399beb collects information in three main ways. First, what you provide directly — your name, mobile number, and date of birth at registration. Second, what is generated automatically while you use the platform — such as bet history and session logs. Third, transaction confirmation data received from payment gateways.
Please remember: we will never call or message you asking for your password or full NID number. If anyone claims otherwise, it is a scam — report it immediately to support@399beb.best.
Every piece of data 399beb collects has a specific and lawful purpose. We never use your data beyond what it was collected for. The main purposes are explained below.
Straight to the point: 399beb does not sell or rent your betting history or personal information to advertisers. This is our core commitment.
399beb may share information with certain third parties in limited and specific circumstances, solely to ensure you receive the best possible service. In every case, the amount of data shared is kept to an absolute minimum.
Third-party agreements require those parties to uphold the same privacy standards. 399beb does not permit any third party to use your data for their own marketing purposes.
Cookies are small data files stored in your browser or app. 399beb uses cookies to keep the platform running properly, remember your login session, and improve your overall experience.
You can disable cookies through your browser settings, though doing so may prevent certain features from working properly — particularly login sessions. The 399beb mobile app uses saved session tokens instead of cookies, which are automatically cleared when the app is uninstalled.
399beb applies multiple layers of security to protect your data, combining technical safeguards with organisational measures.
399beb conducts regular security audits to protect your data. In the event of a security breach, affected users are notified within 72 hours and immediate steps are taken to resolve the issue.
No method of internet transmission is 100% secure — this holds true for all digital services. 399beb ensures the highest level of protection, but it's equally important that you use a strong password and keep your login credentials private.
Regarding data retention: data is held for as long as your account remains active. After account closure, records may be retained for up to 5 years as required by law, after which they are deleted or anonymized.
You have a number of rights regarding your data on the 399beb platform. We respect these rights and act on requests as promptly as possible.
| Your Rights | Description | Applicability |
|---|---|---|
| Right of access | You may request to know what information we hold about you | Active |
| Right to Rectification | You may request corrections to inaccurate information | Active |
| Right to erasure | Request deletion of unnecessary data after account closure | Where Required by Law |
| Right to object to processing | Right to Opt Out of Marketing Communications | Active |
| Data Portability | Request to receive your data in a commonly used format | On Request |
To exercise any of these rights, send an email in English to support@399beb.best. You will receive a response within 30 days. Please note that due to legal obligations, certain data may not be erasable before a specified retention period — in such cases, you will be informed of the reason.
Opt Out of Marketing: If you no longer wish to receive promotional messages or emails, reply with "STOP" at the end of any message, or notify us at support@399beb.best.
399beb may update this Privacy Policy at any time, whether due to legal changes, technical developments, or updates to our services. You will be notified of any significant changes via SMS to your registered mobile number or through an in-app notification.
If you do not agree to the updated policy, you have the right to close your account and withdraw your balance. Continued use of the service after any changes will be taken as acceptance of the new policy.
The effective date of this policy is noted above. For any privacy-related questions or concerns:
Now that you know about 399beb's strict privacy policy, register for free and start enjoying a safe, secure entertainment experience.
Questions Users Ask Most
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