537's Privacy Policy — Your Data, Our Responsibility

1 What Information We Collect

From the moment you create an account at 537, we collect certain information during every transaction and gaming session. The sole purpose of this data collection is to provide you with a secure, seamless, and improved service. We never collect unnecessary or excessive information.

In accordance with our Privacy Policy, the following types of information are collected:

• Personal Identification Information: Full name, date of birth, and National ID number (for KYC verification).
• Contact details: Email address and mobile number.
• Address details: Billing address and residential details.
• Financial Information: Payment methods (Mobile Banking, Nagad, Rocket) and transaction history — card numbers are never stored.
• Device and technical information: IP address, browser type, device model, operating system.
• Usage Information: Gaming history, bet amounts, login times, and session data.

2 How We Use Your Information

Collected information is used strictly for its intended purposes. 537 never misuses your personal data or uses it for any unauthorized activity.

• For account creation, management, and security.
• For KYC verification and age confirmation.
• To process deposits, withdrawals, and other financial transactions.
• To provide customer service and support.
• To detect and prevent fraud.
• To meet legal obligations and prevent money laundering.
• To send personalized offers and promotions (subject to your consent).
• To analyze platform performance and improve the quality of our services.

If you no longer wish to receive promotional emails or SMS, you can unsubscribe at any time through your account settings or by contacting our support team.

3 Information Sharing and Third Parties

537 does not sell your personal information to third parties. However, limited data may be shared in certain specific circumstances, as outlined below.

4 Cookie Policy

537's website and app use cookies and similar tracking technologies. Cookies are small text files stored on your device that help improve your browsing experience.

• Essential Cookies: Required for login sessions and security. These cannot be disabled.
• Analytics Cookies: Helps us analyze site usage and make improvements. You can disable these at any time.
• Preference Cookies: Remembers your language and theme preferences.
• Marketing Cookies: Used to show offers tailored to your preferences. You can turn this off at any time.

You can manage cookies through your browser settings. However, disabling essential cookies may prevent some features of the site from working properly.

5 Data Protection Measures

537 follows the highest industry standards to protect your data. Our security infrastructure is regularly audited by independent third-party experts and complies with international cybersecurity standards.

• 256-bit SSL/TLS Encryption: All data transmissions are encrypted.
• Secure Servers: Data stored in ISO 27001 certified data centers.
• Two-Factor Authentication: 2FA protection for your account.
• Suspicious Activity Monitoring: 24/7 automated fraud detection system.
• Regular Backups: Regular backups to protect against data loss.
• Penetration Testing: Third-party security audits conducted at least twice a year.

6 Your Rights Over Your Data

Under 537's Privacy Policy, you have several important rights over your personal data. Contact our support team at any time to exercise these rights.

• Right of Access: The right to know what information we hold about you.
• Right to Rectification: The right to request correction of inaccurate or outdated information.
• Right to Erasure: The right to request deletion of your data under certain circumstances.
• Right to Restrict Processing: The right to request that we stop using your information for specific purposes.
• Data Portability: The right to receive a copy of your data.
• Right to Object: The right to object to marketing communications.

To exercise any of the rights above, email us at [email protected]. We aim to respond within 30 business days.

7 Third-Party Websites and Services

537 works with third-party service providers on its platform, such as game developers, payment gateways, and analytics tools. These third parties have their own privacy policies and may handle data outside the scope of 537's policy.

• All third-party partners are verified and bound by formal agreements.
• Information shared with them is kept to the minimum necessary and limited to the stated purpose.
• Data sharing agreements with third parties are reviewed on a regular basis.
• 537 is not responsible for the privacy practices of third-party websites.

8 Child Protection Policy

537 is an 18+ platform. We strictly prohibit minors from registering or participating. We do not knowingly collect personal information from anyone under the age of 18.

• Date of birth and ID documents are required for age verification at the time of registration.
• Suspicious accounts are automatically flagged for review.
• If data belonging to a minor is identified, it is deleted immediately and the account is closed.
• Parents can contact the support team to report any suspicious activity.

9 Changes to the Privacy Policy

537 may update this Privacy Policy from time to time. When changes are made, we will take the following steps:

• For significant changes, you will be notified by email or in-app notification.
• The "Last Updated" date at the top of the page will always be kept current.
• At least 30 days' notice will be given before any major changes take effect.
• Previous versions of the policy will be provided upon request.

Continued use of the platform after any policy change will be considered your acceptance of the updated policy.

10 Contact Us

For any privacy-related questions, complaints, or requests, please reach out to our dedicated Privacy Team. We are always here to help.