Legal Documents

Dk678 Privacy Policy — How Your Information Is Kept Secure

Everything you need to know about how your data is collected, used, and kept safe while using dk678 — explained in plain, simple language.

Last Updated: January 2026
Language: English
Reading time: approx. 8 minutes
Applicable: Bangladesh

Your Privacy Is Our Priority

How dk678 Keeps Your Information Secure — At a Glance

SSL Encryption

All your data and transactions on dk678 are protected with 256-bit SSL encryption. No third party can access your information under any circumstances.

Your Data Is Never Sold

Dk678 never sells your personal information to third parties. Your data is used solely to improve our services.

Secure Payments

Payment information is stored in compliance with PCI DSS standards. Whether you pay by card or mobile banking, every payment method is fully secure.

Minimal Data Collection

Dk678 only collects information that is necessary to provide our services. We never ask for data we don't need.

Your Controls

You can view, correct, or request deletion of your data at any time by contacting our support team.

Regular Security Audits

Dk678's systems undergo regular security testing. Any vulnerabilities identified are addressed promptly.

Last Updated: January 2026 Published in English
Section 01

Introduction

Welcome to dk678's Privacy Policy. dk678 is a trusted online Sports Betting platform in Bangladesh, and we place the highest importance on the privacy of every user. This Privacy Policy explains what information dk678 collects, how it is used, and how it is kept secure.

By using the dk678 website or app, you agree to this Privacy Policy. This policy operates as part of our Terms & ConditionsWe want you to fully understand what dk678 does with your information — so this Privacy Policy is written in plain, easy-to-understand language.

Dk678 never sells your personal information to third parties. Protecting your privacy is our core commitment.

Section 02

What Information We Collect

Dk678 only collects information necessary to provide our services. We never ask for unnecessary or sensitive data. See the details below:

Information Provided at Registration

  • Full Name (as per National ID)
  • Date of Birth (for age verification)
  • Mobile Number (Bangladeshi)
  • Email Address
  • Password (stored in encrypted form)

Information for KYC Verification

  • National ID (NID) or Passport Number
  • ID Document Photo
  • Selfie or Live Photo (if required)

Automatically Collected Information

Data Type Purpose
IP Address Security Verification & Location Detection
Device Information App Experience Improvement
Browser Type Ensuring Compliance
Login Time & Date Account Security
Betting Activity Service Operations & Improvement
Cookie Data Improving User Experience
Section 03

How Your Information Is Used

Dk678 uses your data for limited, specific purposes only. We never use your information beyond what has been approved.

Primary Use

  • Account Creation & Management
  • Age & Identity Verification (KYC)
  • Processing Deposits & Withdrawals
  • Providing Betting Services
  • Customer Service & Support
  • Bonus & Promotion Management

For Security Purposes

  • Fraud & Anti-Money Laundering Prevention
  • Securing Your Account
  • Detecting Unauthorized Access

Service Improvement

  • Platform Technical Development
  • User Experience Analysis
  • Planning New Features

If you no longer wish to receive promotional emails or SMS from dk678, you can unsubscribe at any time or notify our support team.

Section 04

Data Sharing & Disclosure Policy

Dk678 does not sell your personal data to any third party. However, data may be shared in the following limited circumstances:

Service Provider Partners

Dk678 works with a number of trusted technology service providers, including payment gateways, KYC verification agencies, and cloud hosting providers. These partners receive only the data necessary to deliver their specific services and are required to comply with dk678's privacy standards.

Legal Obligations

Dk678 may disclose information in response to lawful requests from Bangladeshi authorities or regulatory bodies. This includes:

  • Court Orders or Government Directives
  • Assisting in Financial Crime Investigations
  • Anti-Money Laundering Investigation

Our Commitment: dk678 never sells or rents your data to advertisers or marketing agencies.

Section 05

Cookies Policy

Dk678 uses cookies to enhance your browsing experience. Cookies are small text files stored in your browser.

Types of Cookies Used by dk678

Cookie Types Purpose Duration
Essential Cookies Login Sessions & Security Cleared when the session ends
Functional Cookies Remembering Language & Preferences 30 Days
Analytics Cookies Site Usage Review 90 Days

You can disable cookies through your browser settings. However, turning off certain essential cookies may prevent some dk678 features from working properly.

Section 06

Data Security Measures

Dk678 uses industry-leading security technology to protect user data. Our security framework is multi-layered to prevent any form of unauthorized access.

  • TLS/SSL Encryption: All data transfers are secured with 256-bit encryption
  • Password Hashing: Passwords are not stored directly — they are stored as bcrypt hashes
  • Two-Factor Authentication (2FA): Add an extra layer of security to your account
  • Firewall & DDoS Protection: Advanced Server-Level Protection
  • Regular Security Audits: Regular Audits by Third-Party Experts
  • Access Control: Only authorized dk678 staff can access your data

If you notice any suspicious activity on your account, change your password immediately and notify us at support@dk678.biz.

Section 07

How Long Your Data Is Retained

Dk678 does not retain data longer than necessary. The retention periods for different types of data are outlined below:

Data Type Retention Period
Account Information For the duration of active account + 5 years
Transaction Records 7 years (as required by financial regulations)
KYC Documents 5 years after account closure
Betting History 3 Years
Support Conversations 2 years
Cookie Data Up to 90 days

Once the retention period expires, data is securely deleted or anonymized so that no individual can be identified.

Section 08

Your Rights

As a dk678 user, you have the following rights over your own data. Contact our support team to exercise any of these rights.

  • Right to Access: You may request to view the information dk678 holds about you.
  • Right to Rectification: You may request correction of any inaccurate or outdated information.
  • Right to Erasure: You may request deletion of your data under certain circumstances.
  • Right to Restrict Processing: In some cases, you may request that the use of your data be restricted.
  • Right to Object: You can opt out of your data being used for marketing purposes.
  • Right to Data Portability: You can receive your data in a machine-readable format.

Request Process: To exercise any of the rights listed above, email us at support@dk678.biz. We aim to respond within 30 days.

Section 09

Minor Protection

Dk678 is strictly for users aged 18 and above. We do not knowingly collect data from minors. Age is verified at registration, and KYC verification is used to confirm age in any suspicious cases.

If we become aware that a minor is using dk678, their account will be suspended immediately and any collected data will be deleted. Parents concerned about their child's use of dk678 should contact us at support@dk678.biz.

Section 10

Contact & Complaints

If you have any questions, concerns, or complaints about our Privacy Policy, please get in touch. dk678 takes all complaints seriously and works to resolve them promptly.

  • Email: support@dk678.biz
  • Subject Line: Write "Privacy Request — [Your User ID]" in the subject line
  • Response Time: Typically within 7 business days

Dk678 may update this Privacy Policy at any time. For significant changes, you will be notified in advance via your registered email or a platform notification. The date of the latest update is always shown at the top of this page.

Dk678 complies with all applicable data protection laws and regulations in Bangladesh. Our Privacy Policy is reviewed regularly by legal experts.

Join a Safe & Trusted Platform

Your data is fully protected at dk678. Register today and enjoy the safest Sports Betting experience in Bangladesh.

SSL Secured Your Data Is Never Sold Secure Payments 24/7 Bangla Support
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