This page explains, in plain language, how your personal information is collected on 4999bit, why it is retained, and how securely it is stored — no complicated legal jargon.
How 4999bit keeps your data secure — at a glance
Your name, phone number, and payment details are never sold or rented to any third party. That is our fundamental commitment.
256-bit SSL encryption at every layer — from data transmission to storage. The same technology trusted by Bangladesh's leading banks is what 4999bit uses.
Only the information strictly necessary is collected. We don't ask for what we don't need — collecting unnecessary data goes against our policy.
The right to view, correct, or request deletion of your own information — these rights remain with you at all times.
You can opt out of promotional messages at any time. Manage your notification preferences directly from Settings.
After your account is closed, your personal data will be deleted within a defined period, subject to any applicable legal retention obligations.
4999bit (website: 4999bit.best) is fully committed to protecting the privacy of users in Bangladesh. This Privacy Policy ("Policy") explains what information 4999bit collects, why it is collected, how it is used, and how it is kept secure.
This Policy applies to the 4999bit website, mobile app, and all related services. By creating an account or using the platform, you are considered to have agreed to this Policy.
In Brief: Your information is used solely to provide our services. It is never sold. No unnecessary data is collected without your consent.
If you have any questions about this policy, contact our support team at any time — in Bengali, 24 hours a day.
4999bit collects two types of information — data you provide directly, and data generated automatically while you use the platform.
| Data Type | Example | Why It Is Collected |
|---|---|---|
| Identity Information | Name, date of birth, NID number | For KYC verification and age confirmation |
| Contact Information | Mobile number, email | For OTP, notifications, and support |
| Payment Information | BKash/Nagad number, transaction ID | For processing deposits and withdrawals |
| Device Information | IP address, device model, OS | For security and fraud prevention |
| Usage Data | Game history, bet records, login timestamps | For service improvement and responsible gaming |
| Cookie Data | Session cookies, preference data | To improve user experience |
What We Do Not Collect: 4999bit will never ask for or store your full credit/debit card number, bank PIN, or OTP codes. Anyone requesting such details is attempting fraud.
4999bit uses the information it collects for the following purposes:
Only the data necessary for each specific purpose is used — never beyond that scope. This is our internal policy.
4999bit does not sell your data. However, limited information may be shared with trusted partners to keep our services running:
Rest assured: Your information is never shared with any advertiser, data broker, or unauthorized third party. This is a core commitment of 4999bit.
Our agreements with third-party partners explicitly prohibit them from using our users' data for any other purpose.
4999bit does not retain any information longer than necessary. Retention periods depend on the type of data and applicable legal requirements:
Upon Account Closure: Once legal obligations are fulfilled, all remaining personal data is securely deleted. Contact support to request deletion.
4999bit uses cookies on its website and app to enhance your experience. Cookies are small text files stored in your browser that help the platform recognize you on future visits.
| Cookie Type | Purpose | Retention Period | Status |
|---|---|---|---|
| Essential Cookies | Login Sessions & Security | Deleted at end of session | |
| Functional Cookies | Language preference, theme settings | 30 days | |
| Analytics Cookies | Page visits, error tracking | 90 Days | |
| Marketing Cookies | Relevant Advertisements | 1 Year |
Cookies can be disabled from your browser settings, though some features may not work properly as a result. App users can manage tracking preferences from within the app settings.
4999bit believes users own their data. The following rights are always yours:
To see what information 4999bit holds about you, submit a request to our support team. You will receive a response within 7 business days.
If your name, address, or contact details are incorrect, you can request a correction at any time.
After account closure, you may request deletion of all data not required to be retained under legal obligations.
You can request that your information not be used for specific purposes — such as opting out of marketing messages.
You can request a copy of your account data in a portable format at any time.
If you believe your privacy has been compromised, contact 4999bit directly — send the details to support@4999bit.best.
4999bit uses multiple technical and administrative measures to keep your data secure. These layers of protection work together so that if one is breached, the others continue to safeguard your information:
Acknowledgment of Limitations: No one can guarantee 100% security on the internet. However, 4999bit follows industry-leading standards to minimize risk at every level. If you suspect a data breach, notify us immediately.
4999bit strictly operates for users aged 18 and above. We do not knowingly collect any information from anyone under 18.
If we become aware that a minor's information has been collected inadvertently, the account is immediately closed and all associated data is permanently deleted.
A Note for Parents: If you suspect your child is using 4999bit, contact support@4999bit.best immediately — we will take prompt action.
4999bit may update this Privacy Policy when necessary. If changes are made:
For any privacy-related complaints or inquiries:
Steps you can take alongside 4999bit's own security measures
Create a password using a mix of uppercase letters, numbers, and symbols. Change it every 3–6 months.
4999bit will never ask for your OTP. If anyone does, it's a scam — report it to our support team immediately.
Always log in from 4999bit.best. Do not log in from any other site.
Do not log in or make payments over public WiFi. Use your mobile data or home WiFi instead.
Frequently Asked Questions about Privacy & Account