357bd Privacy Policy —
We Are Committed to Protecting Your Data

Introduction to the Privacy Policy

357bd is a trusted online betting platform in Bangladesh. Our Privacy Policy is designed to ensure the security of every member's personal information. We believe your personal data belongs to you, and protecting it is our responsibility.

This Privacy Policy applies to the 357bd website, mobile app, and all related services. By registering on or using our platform, you agree to this policy. Please read it carefully before registering.

If you have any questions, our support team is available 24/7. 357bd's privacy policy is updated regularly, so check back on this page from time to time.

What Information Is Collected

357bd only collects information that is necessary to deliver uninterrupted services and keep your account secure. We do not collect data beyond what is needed.

Personal Identification Information

• Full name (as shown on national ID)
• Date of birth (to confirm age — 18+ verification)
• Mobile number (for contact and OTP verification)
• Email address (for notifications and account recovery)
• Current address (for KYC verification if required)

Payment Information

• Mobile banking number (for transaction verification)
• Bank account details (for direct bank transfers)
• Transaction history (for fraud prevention and auditing)

Technical Information

• IP address (for security and geo-location verification)
• Device information (browser, operating system, device model)
• Login time & session information
• Betting activity & game history
• Cookie & Tracking Pixel Data

Purpose of Data Use

357bd uses collected data solely for specific, legitimate purposes. We never misuse your information or sell it to third parties.

1. Account Management: Your information is used to manage registration, login, and account security.
2. Identity verification (KYC): Age and identity are verified to meet legal obligations and prevent fraud.
3. Transaction processing: Payment information is used to process deposits, withdrawals, and bonuses.
4. Customer Support: Your information is used to resolve complaints, answer questions, and process requests.
5. Security monitoring: Data is analyzed to detect suspicious activity, unauthorized access, and fraud.
6. Service Improvement: Usage patterns are analyzed to deliver a better experience.
7. Notifications & Promotions: Relevant offers and updates are sent based on your preferences (with the option to opt out).
8. Legal Compliance: Your information is used to meet applicable laws and regulatory requirements.

Data Storage & Security

357bd protects your data using security measures that meet international standards. Our servers are hosted in secure data centers and undergo regular security audits.

Data Retention Period

• Active account data: retained for as long as the account remains open.
• Closed account data: retained for up to 5 years after closure (for legal compliance).
• Transaction records: retained for up to 7 years (financial regulatory requirement).
• Log files: retained for up to 90 days.

Data Sharing Policy

357bd never sells your information to third parties. However, limited data sharing with trusted partners may occur where necessary to deliver our services. All such sharing is strictly controlled and governed by formal agreements.

Who we share your data with

• Payment processor: Only the financial information necessary to complete a transaction.
• Identity verification service: Regulated data required to complete the KYC process.
• Cloud & IT Service Providers: For data hosting and backup (subject to confidentiality agreements).
• Regulatory authority: When required by authorities to fulfill legal obligations.

Cookies & Tracking

357bd's website and app use cookies and similar technologies to enhance your experience and maintain platform security.

• Essential Cookies: For login sessions and security — these cannot be disabled.
• Functional Cookies: To remember your preferred language, theme, and settings.
• Analytics cookies: For monitoring and improving site usage (non-personally identifiable).
• Marketing cookies: To show relevant offers — you can turn this off in your browser settings.

Your Rights

357bd respects the data rights of every member. You have full control over your information and can exercise the following rights at any time.

• Right to access your information: You can find out what information we hold about you.
• Right to rectification: You may request corrections to any inaccurate information.
• Right to erasure: You may request that your data be deleted under certain circumstances.
• Right to restrict processing: You can restrict the processing of certain data.
• Right to data portability: You can request a copy of your data in a machine-readable format.
• Marketing opt-out: You can opt out of promotional notifications at any time.

Minor Protection

357bd strictly does not provide services to anyone under 18. We do not knowingly collect information from minors. Age verification is a mandatory step during registration.

If we become aware that a minor has registered on our platform, that account will be closed immediately and all associated data will be securely deleted.

Policy Changes

357bd reserves the right to update this Privacy Policy when necessary. For any significant changes, we will notify you by email or through an in-platform notice. Continued use of the platform after such changes constitutes your acceptance of the updated policy.

• The date of any changes is noted at the top of the page.
• 30 days' notice will be given before any major changes take effect.
• Archived copies of previous policies are available on request.