Legal Documents

678d Privacy Policy — How Your Data Is Protected

Protecting your personal data is our top priority at 678d. This Privacy Policy clearly sets out what data we collect, why we collect it, and what rights you have.

Last Updated: January 2026

How We We Protect Your Data

A quick overview of the key pillars of the 678d Privacy Policy.

SSL Encryption

All your data is protected with 256-bit SSL encryption. No third party can read the data you transmit to our servers.

Secure Data Storage

Your personal data is stored on secure, encrypted servers. Access is restricted to authorized personnel only.

Your Control

You may request to view, correct, or delete your data at any time. You have full control over your personal information.

Not Shared with Third Parties

Your data is never sold or shared with advertising agencies or unrelated third parties. We respect the trust you place in us.

Fraud Prevention

Our anti-fraud system prevents unauthorized access to your account. Suspicious activity is flagged and alerts are raised immediately.

Licensed & Compliant

678d complies with international gaming authority regulations and is fully aligned with applicable data protection laws.

1 Introduction

678d Welcome to the platform. This Privacy Policy ("Policy") clearly describes how personal information is collected, used, stored, and protected for users of the 678d.pro website and its associated mobile applications.

The 678d Privacy Policy is built on a foundation of complete transparency. We believe you should have full control over your own data. By using the platform, you agree to this policy.

This Privacy Policy is written in Bengali so every Bangladeshi user can easily understand it. In the event of a legal dispute, the English version will take precedence.

1.1 Scope of Applicability

This policy applies to all 678d digital services — including the website, mobile app, email communications, and customer support. Whenever you interact with us through any channel, this policy is in effect.

1.2 Consent

By registering an account with 678d or using the platform, you agree to this Privacy Policy. If you have any objections to any part of this policy, please reach out to our support team.

2 What Information We Collect

678d only collects data that is necessary to deliver our services. We do not collect excessive or unnecessary information.

Data Type Example Purpose of Collection Mandatory?
Identity Information Name, date of birth, NID KYC Verification Yes
Contact Information Email, phone number Account & Contact Yes
Financial Information Mobile Banking/Nagad number, transactions Payment Processing Yes
Technical Information IP, device, browser Security and Fraud Prevention Automatic
Gaming Information Betting history, wins & losses Account Management Automatic
Preference Data Language, game preferences Personalized experience Optional

2.1 Direct Collection

You provide information directly during registration, login, deposit, or withdrawal. During KYC verification, your national ID or passport details are collected.

2.2 Automatic Collection

When you use the 678d platform, certain technical data is collected automatically. This includes your IP address, device type, browser version, and a log of your activity on the platform.

We never store your full payment card number or bank password. Our payment gateway partners manage this information under their own security protocols.

3 How Your Information Is Used

678d uses the data it collects solely for specific, legitimate purposes. We never use your information for advertising or unrelated purposes.

3.1 Primary Use

  • Account Management: For login, security, and overall account management.
  • Payment processing: To successfully complete deposits and withdrawals.
  • KYC Verification: To verify your identity and prevent fraud.
  • Customer support: To respond to your complaints and inquiries.
  • Legal Compliance: To meet regulatory authority requirements.

3.2 Secondary Use

  • Platform Improvement: To analyze your experience and improve our services.
  • Personalization: To show you games and offers tailored to your preferences.
  • Promotional communications: To send bonus and offer information only with your consent.

You can opt out of promotional emails at any time. This preference can be changed through your account settings or by contacting our support team.

4 Data Retention and Periods

Your data is retained only for as long as necessary. After account closure, certain data may be kept for a defined period to meet legal obligations.

4.1 Retention Period

  • Account Details: For the duration your account is active, and for 5 years after closure.
  • Financial transaction records: A minimum of 7 years, as required by law.
  • KYC Documents: Up to 5 years after verification is complete.
  • Gaming history: Full history for the duration your account is active.
  • Cookies and log data: Up to 13 months maximum.

4.2 Data Deletion

Once the designated retention period ends, or upon your request, we securely delete or anonymize your data. However, certain information may be required to be retained for legal or regulatory purposes.

5 Sharing Information with Third Parties

678d never sells your data. In certain circumstances, we may share limited information with trusted partners.

5.1 Approved Third Parties

  • Payment processors: Mobile Banking, Nagad, Rocket, etc. — used solely for payment processing.
  • KYC Partner: Regulated service providers for identity verification.
  • Game providers: Limited data necessary to ensure your gaming experience.
  • Legal Authorities: Upon court order or government directive.

All third-party partners are contractually obligated to comply with our privacy standards. They may use your information only for the specified purposes.

5.2 International Data Transfers

In some cases, your data may be processed on servers outside Bangladesh. When this occurs, we ensure that adequate data protection laws are in place in the destination country and that data transfer agreements have been executed.

6 Cookie Policy

The 678d website and app use cookies and similar technologies to enhance your experience.

6.1 Cookie Types

  • Essential Cookies: Essential for core platform functionality — login sessions, security tokens. These cannot be disabled.
  • Functional cookies: To remember your language preferences and settings.
  • Analytics cookies: To analyze user behavior and improve the platform.

6.2 Cookie Controls

You can manage cookies through your browser settings. Note that disabling essential cookies may affect the functionality of certain platform features.

678d does not use any advertising network cookies. Our tracking is limited exclusively to platform improvement.

7 Your Rights

Under the 678d Privacy Policy, you hold the following rights. To exercise any of them, please contact our support team.

Right of Access

You have the right to know what information we hold about you.

Right to Rectification

You may request corrections to inaccurate or incomplete information.

Right to Erasure

In certain circumstances, you may request that your data be deleted.

Right to Restrict Processing

In certain cases, you may request that the processing of your data be temporarily suspended.

Data Portability

You may request a download of your data in a standard format.

Right to Object

You have the right to object to the use of your data for specific purposes.

678d typically responds to rights requests within 30 business days of receipt. In complex cases, this may extend to a maximum of 90 days.

8 Security Measures

678d uses industry-leading security technology to protect your data. Our security team monitors servers and user accounts 24/7.

8.1 Technical Safeguards

  • TLS/SSL 256-bit Encryption: For all data transmissions.
  • AES-256 Encryption: For stored sensitive data.
  • Two-factor authentication (2FA): To secure your account login.
  • Firewall and DDoS protection: To protect against external attacks.
  • Regular security audits: Periodic audits by third-party experts.

8.2 Organizational Safeguards

  • Strict access controls — only authorized personnel can view sensitive data.
  • Regular privacy and security training for all staff.
  • A process to notify authorities within 72 hours in the event of a data breach.

No system is 100% impenetrable. In the event of a data breach, we will notify affected users as quickly as possible and take all necessary action.

9 Child Protection Policy

678d strictly prohibits providing services to anyone under 18. We do not knowingly collect or store any personal data from minors.

Age is verified at registration and proof of age is checked during the KYC process. If a user is identified as a minor, their account will be immediately closed and any collected data will be deleted.

If you suspect your child is using 678d, please notify our support team immediately. We will take prompt action.

10 Policy Changes and Updates

678d may update this Privacy Policy from time to time. Changes will be published on this page, and users will be notified by email or in-platform notification for any significant updates.

10.1 Types of Changes

  • Minor changes: Spelling, clarifications — take effect without prior notice.
  • Minor Changes: New types of data collection — at least 7 days' notice required.
  • Major Changes: Core policy changes — at least 30 days' notice and renewed consent will be requested.

Continued use of the platform after any changes will be considered your acceptance of the updated policy. We recommend visiting this page regularly.

11 Contact & Complaints

For any privacy-related questions, concerns, or requests, please contact our dedicated privacy team.

11.1 Contact Channels

  • Email: [email protected] (Response time: 24–48 hours)
  • Live Chat: Available on the platform 24/7
  • Support Ticket: Submit directly from your account panel

11.2 Complaint Resolution

We will provide a written response to your privacy complaint within 30 business days. If you are not satisfied with the resolution, you may escalate your complaint to the relevant regulatory authority.

Our Bengali-speaking support team is available 24/7, every day of the week. Feel free to reach out with any privacy-related questions.

Your Data Rights At a Glance

Under the 678d Privacy Policy, you may exercise these rights at any time.

View Data

You may request to see what data we hold about you at any time.

Correct Data

Found incorrect information? Contact support and we'll fix it promptly.

Delete Data

You may request account closure and deletion of your data.

Download Data

You may request a download of all your data in a single file.

On a trusted platform Join Now

You've read the 678d Privacy Policy. We are committed to keeping your data safe — register with confidence and enjoy a secure gaming experience.

 By registering, you confirm that you have read and agree to 678d's Privacy Policy and Terms & Conditions.

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