Your security is our top priority at 3666. When you use our platform, we collect certain information — but only to provide you with a better experience. Your data is never sold or misused.
Steps 3666 has taken to protect your privacy
Every transaction and piece of personal data on 3666 is secured with 256-bit SSL encryption — the same standard used by banks and government institutions.
Bank-Level SecurityYour data is stored in an encrypted database. Two-factor authentication is required for any server access.
Encrypted Storage3666 never sells your personal data to third parties. Information is only shared with specific service providers to the extent required for service delivery.
No Data Selling PolicyAs a 3666 member, you can view, update, or request deletion of your stored data at any time.
Full User Control3666 collects only the information necessary to provide its services — nothing more is requested or stored.
Data Minimization PolicyYour data is not retained beyond what is necessary. Data from inactive accounts is deleted in accordance with our set policy.
Data Retention PolicyIf you have any questions about data protection, please reach out to our support team.
View FAQ →3666 Baji (hereinafter referred to as "3666" or "we") places the highest importance on your privacy. This Privacy Policy explains what information we collect about you when you use the 3666-baji.com website and related services, how that information is used and stored, and what rights you have.
By creating an account or using 3666, you agree to this Privacy Policy. This policy should be read alongside our Terms & Conditionsand should be read together.
We wrote this policy in Bengali because most of our members are from Bangladesh. We believe every member has the right to understand how their data is protected — in their own language.
This policy applies to all 3666 services — including the website, mobile app, customer support chat, and email communications.
3666 collects two types of data — information you provide directly, and data gathered automatically as you use our services.
| Data Type | Example | Collection Methods |
|---|---|---|
| Identity Information | Name, mobile number, date of birth | Upon Registration |
| Contact Information | Email, Address | Upon Registration |
| Identity Verification Documents | NID, passport copy | For KYC |
| Payment Information | Mobile banking number, bank details | For Transactions |
| Gaming Activity | Bet History, Wins & Losses | Automatic |
| Device Information | IP address, browser, OS | Automatic |
| Cookie Data | Session & Preference Settings | Automatic |
| Support Conversations | Chat Logs, Emails | Via Contact |
3666 never stores your password in plain text — only an encrypted hash is kept. No 3666 employee can access or will ever ask for your password.
3666 collects your data solely for defined purposes — no information is ever used without a valid reason.
3666 never sells your data to advertising companies. If you'd prefer not to receive promotional messages, you can opt out at any time.
3666 does not sell your data. However, limited information may be shared with specific parties in certain circumstances in order to deliver our services:
| Recipient | Data Type | Purpose |
|---|---|---|
| Payment Processors | Transaction Details | Deposit/Withdrawal Process |
| Game Providers | User ID, game history | Game Service Delivery |
| KYC Service Provider | Identity Documents | Age & Identity Verification |
| Legal Authorities | Required Information | Legal Obligations |
| Advertising Companies | None | Never |
| Data Broker | None | Never |
Third-party service providers operate under strict confidentiality agreements equivalent to those upheld by 3666. They may only use your data for the specific purposes defined.
In the event of a change in ownership or merger, your data may be transferred to the new entity. Members will be notified in advance if this occurs.
3666 uses cookies to enhance your experience. Cookies are small files stored in your browser that help the site recognise you on your next visit.
You can manage or delete cookies at any time through your browser settings. Please note that disabling essential cookies may affect the functionality of certain features.
3666 uses world-class technology to keep your data secure. Here are the key measures in place:
All communication between your browser and 3666's servers is protected with 256-bit encryption.
OTP or app-based verification at login and withdrawal — your identity is confirmed at a second layer of security.
All data stored on our servers is encrypted. Unauthorized access attempts are blocked immediately.
Round-the-clock system monitoring. Any unusual activity is detected and blocked immediately.
3666's systems undergo regular third-party security audits.
Staff may only access the information necessary for their specific role — nothing more.
As a 3666 member, you have full control over your personal data. Here is a complete overview of your rights:
You can request to view what information 3666 holds about you.
You may request corrections to any inaccurate or outdated information.
Under certain conditions, you may request that your data be deleted.
In certain circumstances, you may request a temporary pause on the processing of your data.
You can request a copy of your personal data to keep for your own records.
In certain cases, you have the right to object to the processing of your data.
To exercise any of these rights, email us at support@3666-baji.com or reach out via live chat. Requests are typically processed within 30 days.
3666 retains your data only for as long as necessary. The retention period for each data type is outlined below:
Once the retention period expires, data is securely deleted or fully anonymized.
3666 does not collect or process data from anyone under the age of 18. Our services are exclusively for adults.
If we become aware that a minor is using our services, the account will be immediately suspended and all associated data will be permanently deleted.
A note for parents: Please secure your devices and accounts to prevent children or underage family members from accessing 3666 or any other betting site.
3666 may update this Privacy Policy when necessary. In the event of changes:
If you have any questions about this Privacy Policy or wish to make a data-related request, please contact us through any of the following methods:
When submitting a data-related request, include "Data Privacy Request" in the subject line. We typically respond within 7 business days. For urgent matters, please use Live Chat.
This Privacy Policy was last updated in January 2026. By creating or using an account on 3666, you fully agree to this policy. 3666 remains committed to protecting your data at all times.
Frequently Asked Questions About Your Data Protection
Over 500,000 Bangladeshis already trust 3666. Your data stays safe — that's our promise.
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