Learn in detail on this page how your personal information is collected, used, and kept secure on the bt921 platform. We place the highest priority on the privacy of users in Bangladesh.
This privacy policy was last updated in 2025. Any changes to the policy will be published on this page and registered users will be notified by email. Continued use of the platform will be considered acceptance of the updated policy.
Bt921 believes that every user's personal information is their own asset, and protecting that information is our fundamental responsibility. We are committed to creating a safe and transparent digital environment for users in Bangladesh. From the moment you access our platform to every transaction you make, your information is protected with the highest security technology. We never sell or transfer your information to third parties without your consent. By reading this privacy policy, you will learn what information we collect, why we collect it, and how it is used. Our support team is always ready to address any questions or concerns you may have.
When you create an account on the bt921 platform, we collect your name, email address, mobile number, and date of birth. National ID or passport information may be requested for identity verification purposes. Payment method information is collected for financial transactions, however complete card numbers or bank account details are not stored on our servers. Your device type, browser, IP address, and usage patterns are automatically logged while using the platform. This technical information is used to ensure platform security and improve your experience. Your preferences and session data are stored via cookies and similar technologies so you don't have to reconfigure all your settings each time you log in.
The information we collect is primarily used to manage your account, verify your identity, and ensure secure transactions. We analyze your usage patterns to continuously improve our platform's services and experience. We may send you emails or SMS messages about relevant offers, bonuses, or important updates, though you can opt out of these communications at any time. We monitor transaction data to prevent fraud and comply with anti-money laundering regulations. Information may be provided to relevant authorities upon request in cases of legal obligation. Your data is never used for the purpose of selling to advertisers or third parties.
Bt921 does not sell or rent your personal information to third parties for commercial purposes. However, limited information may be shared with trusted service providers for payment processing, identity verification, and technical support. These service providers operate under strict confidentiality agreements and may not use your information for any other purpose. Information may be shared with relevant authorities in cases of court orders, regulatory directives, or legal obligations. If any changes occur to bt921's business structure, users will be notified in advance and the protection of their data will continue.
We use industry-standard SSL encryption technology to keep your data secure during transmission. Our servers and databases undergo regular security audits, and firewalls and access controls are in place to prevent unauthorized access. Sensitive information such as passwords is stored in hashed form, meaning even our staff cannot view your password. If suspicious activity is detected, automated alert systems are triggered and accounts may be temporarily secured if necessary. However, no method on the internet is 100% secure, so we also recommend using a strong password and changing it regularly.
As a bt921 user, you have several important rights over your own information. You can view and correct the information stored in your account at any time. You may request deletion of your data, though some information may be required to be retained for a specified period for legal or regulatory reasons. The option to opt out of promotional communications is always available and can be easily done from your account settings. If you request data portability, we will provide your information in a common format. Contact our support team to exercise these rights.
Bt921 uses cookies and similar tracking technologies to enhance your browsing experience. Essential cookies are required for the platform's core functionality and cannot be disabled. Functionality cookies remember your preferences and settings so you don't have to set them up each time. Analytics cookies help us understand which pages are used most and where improvements are needed. You can manage cookies through your browser settings, though disabling certain cookies may limit some platform features.