Your privacy is our priority

Bk78's Privacy Policy:
Your Information is Fully Protected

This section provides complete transparency regarding how your personal information is collected, where it is stored, and how it is kept secure on the BK78 platform.

Last updated: January 2026
Language: Bengali
Reading time: ~8 minutes
256-bit
SSL Encryption
24/7
Data Monitoring
100%
Data Encryption
GDPR
Compliant

1. Introduction & Applicability

Bk78 is one of Bangladesh's most trusted online betting and gaming platforms. We believe that every user's personal data belongs to them, and protecting that data is both our ethical and legal responsibility. This Privacy Policy applies to the bk78 website, mobile application, and all associated digital services.

When you register, log in, or use any service on BK78, you are considered to have given your consent to this Privacy Policy. Therefore, you are kindly requested to read this policy carefully before creating an account for the first time.

Our privacy policy is built in compliance with GDPR (General Data Protection Regulation) and international data protection standards. We never sell or share your information without your consent.

This policy was last updated in January 2026. If there are any significant changes from the previous version, we will notify you by email.

2. What Information We Collect

To ensure uninterrupted and secure service on the BK78 platform, we collect various types of information. This information is divided into two main categories:

a) Information You Provide:

  • Full name, date of birth, and gender
  • Valid email address and mobile number
  • Password (stored in encrypted form, never in plaintext)
  • Current address and country information
  • National ID or passport required for identity verification (KYC)
  • Financial transaction details: payment method, bank account or mobile banking number

b) Automatically Collected Information:

  • IP address and browser type (Chrome, Safari, etc.)
  • Device information: model, operating system, screen resolution
  • Session data: login time, duration of activity
  • Behavioral data collected via Cookies and tracking pixels
  • Gaming History and Betting Patterns
  • Location data (only with your permission)

3. How Information Is Used

BK78 uses your information only for specific, legitimate, and transparent purposes. Your information is never shared with third parties for sale or advertising purposes. Below is a detailed description of how we use your information:

  • Account Management: To create, verify, and manage your account.
  • Financial Transactions: To ensure deposits and withdrawals are processed smoothly.
  • Security: To prevent fraud, account hacking, and unauthorized access.
  • Customer Support: To resolve any issues or complaints you have quickly.
  • Personalization: To provide game recommendations and bonus offers tailored to your preferences.
  • Legal Compliance: To comply with applicable laws and the directives of regulatory authorities.
  • Service Improvement: To improve platform performance and fix technical bugs.
  • Responsible Gaming: To detect excessive gaming patterns and provide timely assistance.

4. Data Security Measures

BK78 adheres to the highest industry technical standards in data protection. Our server and network infrastructure is under continuous monitoring. The key components of our security framework are:

  • 256-bit SSL/TLS Encryption: All data transfers are secured through this robust encryption.
  • Two-Factor Authentication (2FA): Two-factor authentication system on the account.
  • Firewall & Intrusion Detection System: Advanced walls to prevent unauthorized entry.
  • Regular Security Audit: Regular third-party security audits.
  • Data Segmentation: Sensitive data is stored in a separate encrypted environment.
  • Auto Logout: Your session will automatically end after a period of inactivity.

Please keep in mind, however, that no digital system is 100% secure. We strongly advise you never to share your password with anyone, and to contact our support team immediately if you notice anything suspicious.

5. Cookies and Tracking Technologies

Cookies are small text files stored in your browser. BK78 uses various types of cookies to enhance the user experience. You have the right to be informed about our Cookies policy.

  • Essential Cookies: Used for managing login sessions, security verification, and core platform functions. These cannot be disabled.
  • Functional Cookies: Remembers your language preference, theme settings, and display preferences.
  • Analytical Cookies (Analytics): Helps us understand which sections of the platform are used the most.
  • Marketing Cookies: Used to show you relevant promotions based on your preferences.

You can manage or delete Cookies at any time through your browser settings. However, disabling certain Cookies may cause some features of the platform to not function properly.

6. Sharing Data with Third Parties

BK78 does not sell your personal information to third parties for any commercial interest. However, necessary information may be shared in the limited circumstances mentioned below:

  • Payment Processors: Necessary financial information shared with trusted payment gateways to process transactions.
  • KYC Verification Services: Trusted third-party verifiers to confirm your identity.
  • Legal Authority: To government agencies under court orders or legal obligations.
  • Technology Partners: Trusted technology partners supporting platform operations.
  • Fraud Prevention: With security agencies in connection with cybercrime investigations.

All third-party partners are required to comply with our data protection standards and may only use information for specified purposes.

7. Your Data Rights

Every user of BK78 enjoys the following rights regarding their personal information. To exercise these rights, please contact our privacy team:

  • Right to Access and review your information
  • Right to Rectification
  • Right to Erasure under specific conditions
  • Right to Restriction of Data Processing
  • Right to Data Portability
  • Right to Object

8. Data Retention Period

Bk78 retains your data only for as long as necessary. Different retention periods apply depending on the type of data:

  • Account Information: For the duration of account activity and a minimum of 5 years after account closure.
  • Financial records: Up to 7 years as required by legal obligations.
  • KYC Documents: Up to 3 years after account closure.
  • Gaming history: For the entire duration that the account remains active.
  • Communication logs: Up to 2 years after a support ticket is closed.

Once the specified retention period has passed, your data is securely deleted or anonymized.

9. Protection of Minors

Bk78 is firmly committed to protecting minors (under 18). Our platform is strictly intended for individuals aged 18 and above. We do not knowingly collect information from minors or allow them to create accounts.

Age verification is mandatory at registration, and accounts will be terminated if age cannot be confirmed during the KYC process. If we become aware that a user is a minor, all data associated with that account will be deleted immediately.

10. Policy Amendment Process

Bk78 reserves the right to amend or update this Privacy Policy as needed. For any significant changes, we will:

  • We will notify you at your registered email address at least 30 days before any changes take effect.
  • We will display a clear notice on the platform.
  • We will provide a plain-language summary of all changes.
  • We will confirm your consent to the updated policy.

If you continue to use BK78 after any changes, you will be deemed to have given your consent to the updated Privacy Policy.

11. Privacy-Related Contact

For any questions, complaints, or requests regarding your personal data or this privacy policy, please reach out to our dedicated Data Protection Team. We typically respond within 48 business hours.

Privacy team

For any matters related to your data rights, please contact us at the email address below.

[email protected]

What data is used and for what purpose

BK78 uses various types of your information transparently for specific purposes.

Data Type Method of Collection Purpose Retention Period
Name & Contact User-Provided Account Management Account closure + 5 years
Identity documents (KYC) User-Provided Age & Identity Verification Closed + 3 Years
Payment Information Transaction time Financial Transactions 7 years (legal)
IP and Device Data Automatic Security & Fraud Prevention 6 months
Gaming history Automatic Responsible Gaming For as long as the account remains active
Cookies data Automatic Personalization 30 days – 1 year
Support Contact Direct Communication Troubleshooting Ticket Closed + 2 Years
Location Data With Permission Compliance with Regional Regulations Deleted at End of Session

Key Highlights of Our Privacy Protection

BK78 is not just a betting platform — it is a trustworthy digital environment.

End-to-End Encryption

All your personal and financial information is protected through 256-bit AES encryption. SSL/TLS protocols are active at every layer of data transmission.

256-bit SSL

Data Anonymization

For analytics or research purposes, only fully anonymized data is used — your identity remains completely protected.

Data Anonymization

Consent-Based Processing

No optional data is processed without your explicit consent. You may withdraw your consent at any time.

Consent-First

GDPR Compliant

Our data protection framework is built to international GDPR standards, ensuring the highest level of data security in line with European and global best practices.

GDPR Compliant

Dedicated DPO Team

Bk78 has a dedicated Data Protection Officer (DPO) team whose sole responsibility is safeguarding your data.

Dedicated DPO

Regular Audits

Independent third-party security experts conduct a full audit of our entire data protection system once every 6 months.

Bi-Annual Audit

You have full control over your data

Bk78 believes every user should have full control over their own data. We therefore provide you with a range of data rights that you can exercise at any time.

After receiving any request to exercise your rights, we are obligated to respond within a maximum of 30 days. In complex cases, this period may be extended to up to 60 days.

Right to Access

You can request a complete copy of all information we hold about you.

Right to Rectification

You may request the correction of any inaccurate or incomplete information.

Right to Erasure

You may request the complete deletion of your data within legal limits.

Right to Portability

You can export your data in a machine-readable format and transfer it to another service.

Right to Object

You can object to your data being used for marketing or profiling purposes.

Right to Restriction

In certain circumstances, you may request a temporary suspension of data processing.

Our milestones in data protection development

The BK78 Privacy Policy is not merely a legal document — it is a living commitment to our users. Over the years, we have continuously strengthened our data protection measures.

2021 — Initial Security Framework

From the very beginning of BK78, SSL encryption and basic data protection policies were put in place.

2022 — Addition of KYC & 2FA

Two-factor authentication and strict identity verification processes are in place.

2023 — GDPR Compliance Achieved

Full compliance with the international data protection standard GDPR is ensured.

2026 — Appointment of a dedicated DPO

A dedicated Data Protection Officer team is formed to serve users.

2026 — Advanced AI-powered security

AI-powered real-time fraud detection system in place.

What you should do to keep your account secure

While BK78 fulfills its responsibilities, take the following steps to keep your own account even more secure:

Use a strong password

A password of 12+ characters combining uppercase letters, lowercase letters, numbers, and special symbols.

Keep 2FA enabled

Enable two-factor authentication from your account settings.

Avoid Public Wi-Fi

Never log in to your account on an unsecured network.

Watch Out for Phishing

BK78 will never ask for your password via email or SMS.

Review your account log regularly

If you notice any unusual login activity or transactions, please notify support immediately.

Log out after use

Always log out after each session, especially when using a shared device.

Answers to Your Questions

Answers to frequently asked questions about the BK78 app and interface.

Changing the interface language on bk78 is quick and easy. Once logged in, click on your profile icon in the top-right corner of the screen. Go to the "Settings" menu and look for the "Language" option. Select Bengali or your preferred language from the dropdown and hit "Save" — the change takes effect immediately, no page refresh needed. On the mobile app, the same can be done by going to Settings from the bottom menu.

Yes, BK78 has a dedicated mobile app available on both Android and iOS platforms. Android users can download the APK file directly from BK78's official website and install it — before doing so, they need to enable "Unknown Sources" or "Install Unknown Apps" in the phone's Settings. iOS users can download the app directly from the App Store. Once the app is installed, you can log in with your existing account credentials — no separate registration is required.
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Your information is completely safe at BK78. Register today under our strict privacy policy and enjoy the ultimate gaming experience.

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