57j77 Privacy Policy

We collect only the information necessary to operate our services properly, ensure security, and provide you with a better experience. The categories of information collected are described below:

1.1 Information you provide directly

When you create an account or use our services on the platform, you may voluntarily provide the following information:

• Full name (in Bengali or English)
• Date of birth (for age verification — only users aged 21 and above may register)
• Email address
• Password (stored in encrypted form)
• Payment method details (bKash, Nagad, Rocket, or bank account number — for transaction processing only)
• Documents required for identity verification (copy of national ID card or passport)

1.2 Information collected automatically

When you use our website, certain technical information is collected automatically:

• IP address and device identifier
• Browser type and version
• Operating system information
• Pages visited and session duration
• Cookies and local storage data
• Referrer URL (where you came from before reaching our site)

1.3 Information received from third parties

For payment processing or identity verification, we may receive relevant information from authorised third parties such as bKash, Nagad, or banks. This information is used only for the specific purpose and is not shared elsewhere.

57j77 uses your information only for the legitimate purposes listed below. We never sell your information to third parties or disclose it without authorisation.

• Account management: To create, maintain, and secure your account.
• Identity and age verification: To confirm you are 21 or above and to prevent fraud.
• Transaction processing: To complete deposits and withdrawals safely.
• Customer support: To resolve your complaints or questions promptly.
• Security: To prevent unauthorised access, fraud, and money laundering.
• Service improvement: To analyse user experience and improve the platform.
• Legal compliance: To comply with applicable laws and regulations.
• Communication: To send important updates, security alerts, or account-related notifications.

We apply industry-standard technical and organisational measures to ensure the security of your information.

3.1 Encryption and security technology

All data transmission on our platform is protected by SSL (Secure Socket Layer) encryption. Passwords are always stored in hashed form and cannot be viewed by any staff member or third party. Payment information is processed in accordance with PCI-DSS security standards of the highest level.

3.2 Data retention period

We retain your information for as long as your account is active or as needed to provide our services. Even after account closure, certain information may be kept for a specified period to meet legal obligations.

3.3 Access controls

Only staff members whose work requires it can access your personal information. All staff are bound by strict confidentiality agreements and receive regular security training.

57j77 does not sell your information and does not share it with anyone for advertising purposes. However, in the limited circumstances below, information may be shared with specific third parties:

• Payment processors: With bKash, Nagad, Rocket, and banking partners, solely to complete transactions.
• Identity verification agencies: With authorised agencies for fraud prevention and age confirmation.
• IT service providers: With technology support providers for platform operations — they are also bound by our privacy policy.
• Law enforcement agencies: In cases of court orders or legal obligations.

Outside of the above circumstances, your information will not be shared with any third party under any situation.

Our website uses cookies that improve your browsing experience and ensure the functionality of the site.

5.1 Types of cookies

• Essential cookies: To maintain login sessions, perform security checks, and operate the core functions of the platform.
• Performance cookies: To analyse which parts of the site are used most, so we can improve the experience.
• Preference cookies: To remember your language, timezone, or other preferences.

5.2 Cookie controls

You can decline or delete cookies at any time by changing your browser settings. Please note that disabling essential cookies may cause some important platform functions to not work correctly.

57j77 believes you have full rights over your own information. You may exercise the following rights:

• Right to access: You may ask to know what information we hold about you.
• Right to correction: You may request that any inaccurate or incomplete information be corrected.
• Right to deletion: In certain circumstances you may request that your information be deleted, although some information may need to be retained due to legal obligations.
• Right to object to processing: You may object to the use of your information for a specific purpose.
• Right to data portability: You may receive a copy of your data in a structured format.

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

57j77 strictly prioritises the protection of minors. Our platform is for users aged 21 and above only. We do not knowingly collect any information from anyone under the age of 21.

If we learn that information from a minor has been collected, we will immediately close that account and delete the related information. If you are aware of an account belonging to a minor, please notify us at [email protected].

We may update this privacy policy from time to time. If any significant changes are made, we will notify you by email or through a notice on the platform. Continuing to use the platform after changes have been made will be considered acceptance of the updated policy.

The "Last updated" date at the top of the policy will always indicate the date of the most recent change. Previous versions will be provided upon request.

Our servers or service providers may be located outside Bangladesh. In such cases, your information may be transferred across borders. However, we ensure that wherever information is stored, the protections described in this privacy policy remain in effect.

Third-party service providers process your information only by following our instructions and under strict confidentiality agreements.

If you have any questions, concerns, or complaints about this privacy policy, please contact us:

• Email: [email protected]
• Support: 24/7 live chat (available in Bengali)

A member of our privacy team will review your request and respond as soon as possible. We are always committed to protecting your privacy.