Last Updated: January 2026
1. Introduction
Bd337 (https://bd337.win) is a trusted online gaming and betting platform in Bangladesh. We place the highest importance on our members' privacy. This Privacy Policy explains how bd337 collects, stores, uses, and protects your personal information.
By using our platform, you are considered to have agreed to this Privacy Policy. We strongly encourage you to read it carefully before registering. bd337 complies with applicable laws in Bangladesh and international data protection standards.
This Privacy Policy applies to all bd337 services — including Sports Betting, casino, fish games, Live Casino, and the mobile app. If you have any questions, contact details are provided at the end of this policy.
Important: This Privacy Policy may be updated at any time. Continued use of our services following any changes will be taken as your acceptance of the revised policy.
2. Information We Collect
Bd337 collects certain personal information to improve service quality and ensure security. Below is an overview of the types of information collected and how each is gathered.
Information collected at registration
- Full name and date of birth (for age verification)
- Mobile Number & Email Address
- BKash / Nagad / Rocket number (for payment verification)
- Username and encrypted password
- Address (if required for KYC verification)
Automatically Collected Information
- IP address and device type
- Browser Information & Operating System
- Session Duration & Time Spent on Site
- Cookies and Local Storage Data
- Transaction History & Betting Activity
For identity verification (KYC)
- National ID card or passport photo
- Selfie or Photo (for facial verification)
- Bank or mobile banking statement (for large transactions)
Please Note: bd337 will never ask for your password or OTP over the phone or via messages. Any such request should be treated as fraudulent.
| Type of Data |
Methods of Collection |
Mandatory |
| Full name and date of birth |
Registration form |
Yes |
| Mobile Number |
Registration form |
Yes |
| Payment number |
Payment portal |
Yes |
| IP Address |
Automatic |
Automatic |
| Cookies |
Browser |
Optional |
| KYC Documents |
Upload |
If needed |
3. How We Use Your Information
Bd337 uses the information it collects only for specific, legitimate purposes. We respect your privacy and never use your data unnecessarily.
Primary purpose of use
- Account creation, management, and identity verification
- Deposit, withdrawal, and transaction processing
- Monitoring betting activity and tracking wins and losses
- Managing promotions, bonuses, and cashback offers
- Providing customer support and resolving issues
- Fraud prevention and detection of unlawful activity
- Responsible gaming monitoring and enforcement
- Fulfilling legal obligations and regulatory reporting
Marketing Communications
With your consent, bd337 may send you SMS messages or notifications about new offers, promotions, and updates. You can opt out of these communications at any time.
Our Assurance: bd337 does not sell your personal information to advertisers or third parties. Your data is used exclusively for the purpose of delivering our services.
4. Data Sharing & Disclosure
Bd337 does not generally share your personal information externally. However, in certain specific circumstances, limited information may be shared — details of which are outlined below.
Data may be shared when
- Payment Processor: For transaction verification with recognized mobile banking services including bKash, Nagad, and Rocket.
- Legal Obligations: As required by government authorities or court order under the laws of Bangladesh.
- Fraud prevention: Relevant authorities in cases of money laundering or suspicious activity.
- Technology service provider: Contracted software partners for platform operations (covered under confidentiality agreements).
- Business transfer: Prior notice will be given in the event of any company merger or acquisition.
Guarantee: All third parties contracted with bd337 are required to adhere to the same privacy standards. Your information is never sold for commercial purposes.
5. Cookies & Tracking Technologies
The bd337 website uses cookies and similar technologies to enhance your experience. Cookies are small text files stored in your browser.
Types of Cookies
- Essential cookies: Essential for login sessions and security – these cannot be disabled.
- Functional Cookies: To remember your language preferences, theme, and personalized settings.
- Analytics cookies: To understand site usage patterns – fully anonymous.
- Marketing Cookies: To show you relevant offers — you can opt out at any time.
Cookie Controls
You can delete or disable cookies at any time through your browser settings. Please note that disabling essential cookies may affect the functionality of certain features on the site.
Tips: Manage cookies in Chrome via Settings › Privacy › Cookies, or in Firefox via Options › Privacy. Similar options are available on mobile browsers as well.
6. Security Measures
Bd337 employs industry-leading security measures to protect your information. Our technical team continuously monitors our systems and is always prepared to respond to any security threats.
- 256-bit SSL/TLS encryption – all data transfers are fully secured
- Two-Factor Authentication (2FA) support
- Regular security audits and penetration testing
- Passwords are stored with bcrypt hashing — they cannot be read in plain text
- Automatic alerts for suspicious logins and transactions
- Data center firewall and DDoS protection
- Strict data access controls for staff
Your Role: You also have a responsibility to keep your account secure. Use a strong password, never share it with anyone, and contact support immediately if you notice anything suspicious.
7. Your Data Rights
As a bd337 member, you have important rights over your personal information. We fully respect and uphold these rights.
Right to Access Data
You may request to know what information we hold about you.
Right to Rectification
You may request corrections to any inaccurate information we hold about you.
Right to Erasure
After account closure, you may request deletion of your data (subject to legal limitations).
Right to Object to Processing
You may object to the use of certain data, including marketing communications and cookies.
Right to Data Portability
You may request a copy of your data in a readable, portable format.
Right to Restrict Processing
In certain circumstances, you may request that the use of your data be temporarily suspended.
How to Submit a Request: To exercise any of the rights listed above, please write to our support email with your account ID and a description of your request. bd337 will typically respond within 30 business days.
8. Minor's Privacy
Bd337 strictly prohibits providing services to anyone under 18 years of age. We do not knowingly collect any information from minors.
- Age verification is mandatory at the time of registration.
- Date of birth is re-verified on suspicious accounts.
- If a parent or guardian notifies us of a child's account, we will close it immediately.
- Any information about minors collected accidentally will be deleted immediately.
9. Third-Party Services
Bd337 uses trusted third-party technology services to operate the platform. These services are governed by their own privacy policies.
- Game Software Providers: Licensed software companies for casino and sports games — only the data necessary to operate the games is shared.
- Payment Gateway: Approved mobile banking services including bKash, Nagad, and Rocket — limited data is used solely to process transactions.
- Analytics Tools: Anonymous data analytics service for measuring site performance.
- Customer Support Platform: For managing Live Chat and the ticket system.
Note: bd337 is not responsible for the privacy practices of third-party websites or services. Once you leave our platform, the privacy policy of the respective site will apply.
10. Policy Changes
Bd337 reserves the right to update this Privacy Policy as needed. Changes may occur due to business developments, legal requirements, or the adoption of new technologies.
- A notice will be sent to your registered mobile number or posted on the site before any significant changes.
- The "Last Updated" date will always be displayed at the top of the page.
- Continued use of the service after any changes will be considered acceptance of the updated policy.
- For major changes, your explicit consent may be requested.