40a Privacy Policy — Our Commitment to Protecting Your Data

What Data We Collect

When you register and use the 40a platform, various types of data are collected — either automatically or directly from you. The categories are outlined below:

Account & Identity Information

Full name, mobile number & email address (if provided)
Date of birth and national ID information (for identity verification)
Username chosen by the user and account preferences

Device & Technical Information

Device type, operating system, and browser version
IP address and approximate location
Session duration, page visit history & click data

Payment & Transaction Information

Mobile banking number (bKash, Nagad, Rocket) — for transaction verification only
Deposit & withdrawal amounts (BDT / ৳), dates & methods
Transaction reference number

Cookies & Tracking Data

The 40a website uses cookies to save your login state, remember your preferences, and improve site performance. You can disable cookies in your browser settings, though doing so may affect certain features.

How We Use Your Data

All collected data is used strictly for specific, legitimate purposes. 40a never sells user data or uses it for anything beyond what is necessary.

Account Management: To handle registration, verify logins, and keep your account secure.
Transaction Processing: To accurately process deposit and withdrawal requests.
Identity Verification: For fraud prevention and age verification.
Service Improvement: To improve platform functionality and enhance the user experience.
Customer Support: To resolve issues and answer your questions.
Legal compliance: To comply with applicable laws in Bangladesh.

Data Retention, Security & Third Parties

Data Retention

User data is stored encrypted on secure servers. Even after an account is closed or deactivated, certain information may be retained for a specified period as required by law.

Security Measures

40a uses industry-standard encryption to protect user data. Active security measures are maintained to prevent unauthorized access, modification, or disclosure.

Sharing Data with Third Parties

40a does not sell or share personal data with advertisers or commercial third parties. However, limited sharing may occur in the following cases:

Payment processing providers (such as mobile banking operators) — solely for completing transactions.
Law enforcement agencies — where required under Bangladeshi legal obligations.
Fraud prevention services — used on a limited basis to protect your account.

A user accessing a cricket betting platform at a Sylhet night market

Your Rights — Access, Correction & Deletion of Your Data

40a believes every user has full ownership of their personal data. To exercise any of the rights listed below, please reach out directly to our support team.

Right to Access Your Data

You may request details of the information we have collected about you at any time.

Right to Correction

You have the full right to request corrections to any inaccurate or outdated information we hold about you.

Right to Deletion

Unless required by law, you may request deletion of your data upon account closure.

To exercise these rights or raise any concerns, email us at: [email protected]. For more general questions, visit our FAQ Page View.

Policy Updates & Contact

40a reserves the right to update this Privacy Policy at any time. When changes are made, the revision date on this page will be updated, and users will be notified of any significant changes.

Continued use of the platform will be considered acceptance of the updated policy. We recommend reviewing this page regularly.

If you have any questions or concerns about our Privacy Policy, please contact us:

Email: [email protected]
Support page: FAQ

40a Privacy Policy — Keeping Your Data Safe Is Our Responsibility