🔒 Privacy & Security

BD57 Privacy Policy – Your Data Completely safe with us

At BD57, we ensure the highest level of security at every stage — from data collection to storage. Read our Privacy Policy and use our platform with complete confidence.

Last Updated: January 2026
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SSL
Encryption protection
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Zero
No data selling
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100%
Transparent policy
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24/7
Data Monitoring

How we protect your information

A quick overview of the key pillars of BD57's privacy policy

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Encrypted Data Storage

All your personal information and financial data is secured with AES-256 encryption technology, making it inaccessible to any unauthorized party.

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No Sharing with Third Parties

BD57 never sells your personal data to advertisers or third parties. Information is only shared when required by law.

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Secure Transactions

Every deposit and withdrawal is processed through SSL-secured channels. Your mobile banking details are never stored on our servers.

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Cookie Controls

BD57 uses cookies solely to improve your experience. You can manage cookie preferences through your browser settings.

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Right to rectification

You have the right to update or correct your personal information at any time. This can be done easily through your account settings or by reaching out to support.

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Data Deletion Request

After your account is closed, you may request that your personal data be deleted. Data will not be retained beyond what is required by law.

1
Introduction

BD57 is a trusted online Sports Betting and gaming platform in Bangladesh. We believe that protecting our members' privacy is not just a legal obligation — it is a core ethical commitment. This privacy policy explains what data BD57 collects, how it is used, and the steps we take to keep your information safe.

By using the BD57 website or app, you agree to this Privacy Policy. Please read it carefully before using the platform. If you have any questions, our support team is available to help.

BD57's privacy policy is fully transparent — we never collect or use your information under hidden terms.

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What Information We Collect

BD57 only collects information that is necessary to provide our services. We do not gather data beyond what is needed. Below is a detailed breakdown of what we collect.

Data Type Example Reason for collection
Identity Information Name, date of birth, national ID number KYC verification & age confirmation
Contact Information Mobile number, email address Account communications & notifications
Financial information BKash/Nagad number, transaction history Payment Processing
Device information IP address, browser type, operating system Security & Fraud Prevention
Usage Information Betting history, login times, page visits Service Improvement & Personalization
3
How Your Information Is Used

BD57 uses the data it collects only for specific, defined purposes. We never misuse your information. The main purposes are outlined below.

  • Account management: To complete registration, login, and account verification processes.
  • Payment Processing: To process deposits and withdrawals securely.
  • Customer Support: To resolve your questions and issues faster.
  • Security Assurance: To prevent fraud, money laundering, and unauthorized access.
  • Promotional communications: To send you offers and bonus information with your consent.
  • Legal Compliance: To comply with applicable laws and regulations.
  • Service improvement: To improve platform performance and enhance the user experience.
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You can opt out of promotional emails and SMS at any time — either through your account settings or by contacting our support team.

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Who Your Information Is Shared With

BD57 does not sell your personal data or share it with third parties for advertising purposes. However, information may be shared in the limited circumstances described below.

  • Payment Processors: Payment gateways such as bKash, Nagad, and Rocket receive only the minimum information necessary to process transactions.
  • Identity Verification Services: As part of the KYC process, identity document details may be shared with trusted verification providers.
  • Legal authorities: Disclosure of information is mandatory when required by a court order or a government regulatory authority.
  • Fraud prevention: Limited data may be shared with industry partners to combat widespread fraud.
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BD57 never shares your password, full mobile banking number, or PIN with any third party.

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How we protect your data

BD57 uses industry-leading technology to protect your data, with multiple layers of security built into our privacy framework.

  • SSL/TLS Encryption: All data transmissions are secured with 256-bit SSL encryption, ensuring bank-grade security.
  • Two-factor authentication (2FA): Enable 2FA on your account for an added layer of protection.
  • Firewall & DDoS protection: Our advanced firewall system protects your data from cyberattacks.
  • Regular Security Audits: Regular security audits are conducted by independent third-party experts.
  • Restricted access: Only authorized staff can access your data, and only to the extent necessary.
  • Data Backup: Regular data backups are maintained in a secure, encrypted environment.
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Cookie policy

Cookies are small files stored in your browser. BD57 uses cookies for the following purposes.

  • Essential Cookies: Used to maintain login sessions and ensure security. These cannot be disabled.
  • Performance Cookies: Collects anonymous statistics to help us understand which parts of the site are used most.
  • Functionality Cookies: Remembers your preferred language, theme, and other settings.

You can disable non-essential cookies at any time through your browser settings. Please note that doing so may affect the functionality of certain features on the site.

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Your rights

Under BD57's Privacy Policy, you have the following rights. To exercise any of these rights, email us at support@bd57.ws.

  • Right to access: You can find out what information we hold about you.
  • Right to Rectification: You can correct any inaccurate or outdated information.
  • Right to Erasure: In certain circumstances, you can request that your data be deleted.
  • Right to restrict processing: You can request that we stop using your data for specific purposes.
  • Right to Portability: You can receive a copy of your data in a readily readable format.
  • Right to object: You can object to marketing communications or profiling at any time.
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BD57 will respond to any data-related request within 30 days of receipt.

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Data Retention Period

BD57 does not retain your data longer than necessary. Information is kept only for as long as your account remains active.

  • Account Information: For the duration your account is active, and for up to 5 years after closure for legal purposes.
  • Transaction records: Retained for up to 7 years in accordance with financial regulations.
  • KYC documents: For up to 5 years after account closure, as required by law.
  • Log Files: Up to 1 year maximum, for security purposes.

Once the retention period expires, BD57 permanently deletes your data through secure methods.

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Minor Protection

BD57 is strictly for users aged 18 and above. We do not knowingly collect information from anyone under 18.

If a minor is found to have created an account by mistake, that account will be immediately closed and all associated data will be permanently deleted.

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If you believe a minor is using BD57, please contact us at support@bd57.ws and we will take immediate action.

10
Policy Changes

BD57 may update this Privacy Policy as needed. For any significant changes, we will notify you via email or in-app notification.

Each version will display a "Last Updated" date at the top. Continuing to use BD57 after any changes are made constitutes your acceptance of the updated policy. We recommend checking this page regularly.

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Contact

For any questions, requests, or concerns regarding the Privacy Policy, please reach out to BD57's Privacy Team.

  • Email: support@bd57.ws
  • Live chat: Click the live chat button from any page on the site.
  • Support hours: 24 hours a day, 7 days a week.
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Our support team is always ready to answer all your privacy-related questions in Bengali.

Privacy Policy FAQs

Answers to the Most Frequently Asked Questions from Members About BD57's Privacy Policy

No, BD57 never sells your personal data to third parties. Your information is used solely to provide our services and meet legal obligations. This is a core commitment of our privacy policy.

Yes. All payment transactions on BD57 are secured with SSL encryption. Your mobile banking PIN and full account number are never stored on our servers.

Yes. After closing your account, you may request deletion of your data. Certain information may need to be retained for a specified period due to legal obligations, but it will be permanently deleted once that period expires.

Yes, BD57 keeps your betting history. This is necessary for account management, payment verification, and responsible gaming. This information is never shared with third parties for advertising purposes.

You can update your notification preferences from your account settings. Alternatively, email us at support@bd57.ws and our team will unsubscribe you from all promotional communications within 24 hours.

Join BD57 with confidence

We are fully committed to protecting your privacy and personal data. Join the platform trusted by millions of members across Bangladesh — register today.

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