This policy explains in detail how 57bd collects, uses, and protects your personal information, payment data, and browsing activity.
Last Updated: January 2026
When you create an account on the 57bd platform, we collect your name, email address, mobile number, and date of birth. Identity verification may also require your national ID or passport details. Your device type, operating system, browser version, and IP address are recorded automatically. For Bangladeshi users, payment method details — such as Mobile Pay, Nagad, or bank account information — are collected to process financial transactions in BDT. We also store usage data, including which pages you visited, how long you stayed, and which betting events you participated in. We only collect information that is necessary to operate the platform and improve your experience.
Full name, email address, mobile number, date of birth, and identity verification documents.
Device type, IP address, browser version, and operating system.
Mobile Pay, Nagad, or bank account details — used solely for transaction processing.
Page visits, betting history, session duration, and content preferences.
57bd collects your data solely for specific, legitimate purposes. Your information is primarily used to manage your account, process transactions, and provide customer support. We use it to verify your identity and secure your account, helping prevent fraud and unauthorised access. Your data also enables us to personalise your betting experience and offer promotions tailored to your preferences. Additionally, it helps us resolve technical issues, develop new features, and improve our services. Certain data is retained to meet legal obligations and satisfy regulatory requirements.
The 57bd website uses cookies and similar tracking technologies to enhance your browsing experience. Essential cookies are required for the site's core functionality — without them, the site cannot operate properly. Functional cookies remember your preferences, language settings, and login status. Analytical cookies help us understand which pages are visited most and how users navigate the site, so we can continuously improve our services. You can manage or disable cookies at any time through your browser settings. However, disabling certain cookies may limit access to some features of the site.
Essential for core site functionality — login sessions and security tokens.
Stores language preferences, user settings, and session data.
Collects site visit statistics to help improve the platform.
57bd uses industry-standard encryption to keep your data secure. All sensitive information — especially payment details and identity documents — is transmitted via SSL/TLS encryption and stored on secure servers. Your data is retained only for as long as your account remains active or as required by law. We follow a strict policy on third-party data sharing and never sell your information. Payment processing partners, such as mobile banking service providers, receive only the data necessary to complete transactions. We may be required to disclose information in response to lawful requests from law enforcement or court orders, and in such cases only the specifically requested data is provided.
57bd never sells your personal data to third parties. Limited information is shared only with essential partners required to deliver our services, and they are contractually bound to uphold the same privacy standards.
Every 57bd user holds important rights over their own data. You can log in to your account at any time to view your stored information and make any necessary corrections. If you believe any of your details are inaccurate or out of date, contact our support team to request an update. You may also request account closure, in which case your data will be deleted unless retention is required by law. Under your data portability rights, you can request a copy of your information. To opt out of any marketing communications, reach out to our support team directly by email.
View all information stored in your account at any time.
Contact our support team to correct any inaccurate or incomplete information.
Upon account closure request, your data will be deleted unless retention is required by law.
57bd reserves the right to update this Privacy Policy as needed. For any significant changes, we will update the published date on the website and notify registered users by email or platform notification. Continued use of the site after any changes constitutes acceptance of the revised policy. We recommend reviewing this page regularly to stay informed of the latest terms. For any questions or concerns regarding the Privacy Policy, please contact our support team. Email us at support@57bd.ws — we aim to respond within 24 hours.
57bd puts your privacy first, always. Register on our platform and enjoy Bangladesh's most trusted Sports Betting experience — in a fully secure and transparent environment.