At 3111bd, your data is stored with the utmost care. This privacy policy clearly outlines what information we collect, why we collect it, and how we keep it secure.
3111bd never sells your personal information to third parties. Protecting your privacy is a core commitment we stand by.
3111bd's Privacy Policy explains how we handle your personal information. It's written in plain, clear language with Bangladeshi users in mind. By using the 3111bd platform, you agree to this Privacy Policy. If you have any questions, feel free to contact us directly.
We collect certain information when you register and use 3111bd. This data generally falls into two categories:
Personally Identifiable Information:
Automatically collected data:
3111bd collects only the data that is strictly necessary. No excessive or unnecessary personal information is requested.
3111bd collects your information in several ways. In every case, data is collected only with your consent:
| Collection methods | What Data | Purpose |
|---|---|---|
| Registration Form | Name, Mobile, Email | Account creation |
| KYC Verification | NID/Passport | Age & Identity Verification |
| Payment Transactions | Mobile banking number | Deposit & Withdrawal Process |
| Browsing activity | IP, Cookies, Logs | Security & Service Improvement |
| Support Contact | Conversation records | Troubleshooting & Quality Control |
3111bd uses your data only for specific, legitimate purposes. We never misuse it or access it without authorization.
3111bd never sells your data to advertisers or uses it for marketing purposes without your consent.
3111bd respects your privacy. We only share your information with third parties in limited, specific circumstances:
3111bd never sells your data to third-party advertisers, data brokers, or any other commercial parties. This is a non-negotiable policy.
3111bd uses cookies to enhance your experience on the website. Cookies are small text files stored in your browser.
Types of cookies we use:
You can disable non-essential cookies through your browser settings, though some features may become limited as a result. 3111bd does not use third-party advertising cookies.
3111bd uses advanced technology and rigorous processes to protect your data. Our security framework is multi-layered:
However, no method of data transmission over the internet can be guaranteed to be 100% secure. We therefore advise you to stay vigilant — use a strong password and never share it with anyone.
3111bd does not retain your data longer than necessary. How long we keep it depends on the type of data and its purpose:
| Data type | Retention Period |
|---|---|
| Account data (active) | For as long as the account remains active |
| Transaction records | Up to 7 years (legal obligation) |
| KYC Documents | 5 years after account closure |
| Support Conversations | Up to 2 years |
| Cookies & Session Data | At session end or after a maximum of 30 days |
| Log Files | Up to 90 days |
After account closure, all personal data is securely deleted beyond what is required by legal obligations.
3111bd believes every user has full ownership of their personal data. You may exercise the following rights:
You may request a copy of the personal data we hold about you at any time.
You may request corrections to any inaccurate or outdated information.
You may request deletion of your data beyond what is required by legal obligations.
You may request a copy of your data in a portable, readable format.
You may object to the use of your data for specific purposes.
You can opt out of promotional emails or SMS messages at any time.
To exercise any of these rights, email us at support@3111bd.bet. We aim to respond within 30 business days.
3111bd is an 18+ platform. We do not knowingly collect any information from users under the age of 18. Protecting minors is a key part of our privacy policy.
If we become aware that a user under 18 has accessed our platform, that account will be closed immediately and all associated data will be deleted.
A note for parents: if your child has accidentally registered on 3111bd, please contact us at support@3111bd.bet. We will close the account immediately.
3111bd may update this Privacy Policy from time to time. When changes are made:
If you have any concerns or objections to policy changes, please let us know before they take effect. Your feedback always matters to us.
For any privacy-related questions, concerns, or complaints, please contact us directly:
The 3111bd privacy team will listen to your concerns in full and make every effort to resolve them. We believe transparency is the best policy — and we're always ready to answer any question you have.
This Privacy Policy was last updated in January 2026. By using the 3111bd platform, you agree to this policy.
Our security measures
Every data transfer is secured with banking-grade encryption, so your information stays completely private in transit.
3111bd never sells your data to third parties. This is a non-negotiable principle.
Firewalls, 2FA, and real-time monitoring — multiple layers working together to keep your account secure.
What data we collect and why — explained clearly and openly. No hidden agendas.
You have the full right to request access to, correction of, or deletion of your data — at any time.
All privacy-related complaints receive a response in Bengali within 72 hours.