Data Security Privacy Last Updated 2025

309 Privacy Policy – Your Data, Our Responsibility

309 puts the highest priority on protecting your personal information. This privacy policy clearly explains what data we collect, how it’s used, and your rights.

Encrypted Connection Secure Data Storage No Sale to Third Parties User Control Mobile Security Payment Information Security Clear Policy in Bengali Support Always Available Encrypted Connection Secure Data Storage No Sale to Third Parties User Control Mobile Security Payment Information Security Clear Policy in Bengali Support Always Available

Details of Collected Data

During registration and use of the 309 platform, various types of data are collected. We only gather information necessary for service delivery and security. Detailed below are the types of data collected, each with a clear purpose. No additional data is collected without your consent.

Account Information

Name, email address, mobile number, date of birth, and other identification details provided during registration.

Payment Information

Records of transactions in Bangladeshi Taka (BDT), mobile banking numbers, and history of deposits and withdrawals.

Device & Browser Information

IP address, device type, operating system, browser name & version, and screen resolution.

Usage Information

Logs of pages visited, time spent on the platform, games played, and betting activities.

Bangladeshi woman enjoying cricket betting wearing a sari in Mymensingh

Purpose of Data Use

309 uses collected data only for specified and legitimate purposes. We never sell your data to unauthorized third parties or use it for irrelevant purposes. The main reasons for data use include:

  • Account Management: To Verify Registration, Login Security, and Account Protection.
  • Service Provision: To properly manage gaming, betting, and payment services.
  • Customer Support: To Resolve Issues, Process Complaints, and Provide Support.
  • Security & Fraud Prevention: To detect suspicious activity and maintain platform security.
  • Legal Liability: Comply with Applicable Laws & Regulations.
  • Service Improvement: To conduct analysis for enhancing user experience.
A Bangladeshi using the casino app on the Sundarbans seaside

Cookies & Tracking Technologies

What Are Cookies & Why We Use Them

Cookies are small text files stored in your browser. 309 uses cookies for the purposes described here. Each cookie has a specific lifespan and is deleted automatically when it expires. We only use cookies that are necessary.

  • To Keep Login Sessions Active
  • Save Your Preferences & Language Settings
  • To Verify Security Tokens
  • To Analyze Platform Performance

Cookie Control Options

You can manage or delete cookies through your browser settings. However, disabling certain cookies may affect platform functionality. We recommend keeping security cookies enabled.

309 may use third-party analytics tools that monitor user behavior. This data collection is completely anonymous and not personally identifiable.

Data Retention, Security & Third Parties

Data Retention

Your data is stored securely on protected servers. Retention periods depend on legal requirements and service type. Some information may be retained for a defined period even after account closure to fulfill legal obligations. We regularly review our data retention practices and remain committed to safeguarding your privacy.

Security Measures

309 protects your data using encrypted connections (SSL/TLS), secure password storage, and regular security reviews. Server access is strictly controlled and limited to authorized staff only. However, no system is completely secure. Any security incidents will be communicated promptly.

Sharing Information with Third Parties

309 never sells your personal data. However, limited information may be shared when necessary with payment providers, game developers, and legal authorities. Each third party operates under its own privacy policy, and we verify their security standards. Unauthorized sharing is strictly against our policy.

Your Rights Regarding Your Data

Every registered user at 309 has the following rights over their personal data. To exercise these rights, contact support and we will respond within the designated time. You retain full control over your information.

Right to Access Information

You may request details of your stored information at any time.

Right to Correct Information

Contact support to correct any errors or outdated information.

Right to Delete Data

You may request deletion of your data beyond legal obligations.

Objection to Processing

You have the right to object to processing of your data for specific purposes.

Bangladeshi cricket bettors enjoying betting at a tea garden in Dhaka

Policy Updates & Contact Us

Notification of Policy Updates

309 may update this privacy policy at any time. Updated versions will be posted on the website with the revision date. For major changes, notifications may be sent to registered emails or shown on the platform. Continued use of the platform after changes indicates acceptance of the new policy. We always create policies prioritizing user benefit.

Data Contact

For any questions about your data, privacy rights, or this policy, please contact us. The 309 support team is ready to assist you 24/7, every day of the week. Your concerns matter greatly to us.

Email: [email protected]

Support: Help Center Or FAQ Section

We typically respond within 3–5 business days.

Your Privacy Matters to Us

Your data is safe with 309. Enjoy your entertainment with peace of mind. If you have any questions, we’re always ready to help.

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