Your Privacy Is Our Priority

X688 Privacy Policy — Our Commitment to Data Protection

Here is a clear, straightforward explanation of how your personal data is collected and protected.

How We Protect Your Data

A quick overview of the key pillars of x688's Privacy Policy.

SSL Encryption

All your data is transmitted via 256-bit SSL encryption. No third party can access or read this information.

Secure data storage

Your information is stored on encrypted servers. Payment card or mobile banking details are never stored directly.

No data selling

X688 never sells your personal information to advertisers or third parties — that is our core commitment.

Minimal Data Collection

Only the minimum information necessary to provide our services is collected. No excessive data is requested.

Right to Data Control

You may request to view, update, or delete your information at any time.

Compliance with international standards

X688's Privacy Policy has been developed in accordance with international data protection standards.

Last Updated: January 1, 2026 Version: v2.1
In brief: x688 takes your privacy seriously. We collect only what is necessary, keep it secure, and never sell it.

01 Introduction

X688 (www.x688.biz) is a trusted online betting and gaming platform. Protecting your privacy is not merely a legal obligation for us — it is a core principle of how we operate.

This Privacy Policy explains how x688 collects, uses, and protects your personal information. Please read it carefully before using this platform.

By registering with x688, you agree to this Privacy Policy. If you do not agree with any part of this policy, we ask that you refrain from using the platform.

For Bangladeshi Users: x688 is built with Bangladeshi users in mind. Our Privacy Policy is written in Bengali so you can understand it easily.

02 What information we collect

X688 only collects information that is necessary to provide its services and ensure security. A detailed breakdown of the data collected is provided below:

A) Information provided at registration

  • Full name (as per National ID)
  • Date of Birth (for age verification)
  • Mobile Number & Email Address
  • Current Residential Address
  • Username & Password (stored in encrypted form)

B) For Identity Verification

  • National ID (NID) number and scanned copy
  • Passport or birth certificate (as an alternative)
  • Selfie or Photo (if required)

C) Transaction information

  • Mobile Banking Number (bKash, Nagad, Rocket)
  • Deposit & Withdrawal History
  • Betting and gaming history

D) Automatically Collected Information

  • IP Address & Device Information
  • Browser Type & Operating System
  • Session duration & page visit logs
  • Cookies & tracking data (see details below)
Note: x688 never stores your full bank account details or card numbers. All payments are processed through secure third-party gateways.

Data Collection Table

Data Type Reason for Collection Mandatory?
Name and date of birth Identity & Age Verification Yes
Mobile Number Communication & Payment Yes
Email Notifications & Security Yes
NID scan KYC verification Before Withdrawal
IP Address Security & Fraud Prevention Automatic
Cookies User Experience Improvements Optional

03 Purpose of Data Use

X688 uses the information it collects solely for the purposes listed below — it is never used for anything beyond that.

Primary Purpose

  • Account Management: To complete registration, login, and account verification.
  • Payment processing: To securely process deposit and withdrawal transactions.
  • Customer Support: To quickly resolve your issues and answer your questions.
  • Age Verification: To verify users are 18+ and to keep minors off the platform.

Security purposes

  • Fraud Detection: To detect multiple accounts or suspicious activity.
  • Anti-Money Laundering: To comply with international AML regulations.
  • Account Security: To detect and block unauthorized access.

Service Improvement

  • To identify and fix platform issues and drive improvements.
  • To recommend games and offers tailored to your preferences.
  • To improve the overall user experience.
Marketing Communications: Promotional messages are only sent to users who have given their consent. You can turn off marketing notifications at any time from your account settings.

04 Data Sharing Policy

X688 never sells your personal information. However, certain information may be shared in the limited circumstances outlined below:

Service partners

Minimum necessary information is shared with trusted service providers for payment processing, identity verification, and technical support. These partners are held to the same privacy standards.

Legal Obligation

Information may be disclosed in response to a court order, government directive, or a lawful request from a law enforcement agency. In such cases, we provide only the minimum information required.

Business Transfer

In the event that x688 merges with or is acquired by another organization, users will be notified in advance and given the option to close their accounts.

Third-Party Advertisers: x688 never shares your information with third parties for advertising purposes.

International Data Transfers

As some technical services are operated internationally, your data may be stored on servers outside Bangladesh. These servers, however, are maintained in compliance with international data protection standards.

05 Cookie Policy

X688 uses cookies on its website. Cookies are small data files stored in your browser that help improve your experience on future visits.

Cookie types

  • Essential cookies: Essential for maintaining login sessions and ensuring security.
  • Functional Cookies: Used to remember your language preferences and settings.
  • Analytics Cookies: Helps monitor and improve website usage.
  • Marketing Cookies: To show relevant offers and promotions — this is optional.

Cookie Controls

You can disable cookies at any time through your browser settings. However, disabling essential cookies may affect the functionality of certain features on the platform.

06 Data Retention Period

X688 does not retain your information beyond the period necessary. The general policy is:

  • Active Accounts: Your information is retained for as long as your account remains active.
  • After account closure: May be retained for up to 5 years to meet legal obligations.
  • Transaction Records: Retained for up to 7 years in accordance with financial regulations.
  • Marketing Data: Deleted immediately upon withdrawal of consent.
Please note: Certain information may be required to be retained beyond the standard period due to legal or regulatory obligations.

07 Your Rights

As an x688 user, you have the following rights over your personal data:

Right to Access

To find out what information we hold about you, submit a request to our support team. A response will be provided within 30 business days.

Right to Correct Your Information

If any of your information is incorrect, you may submit a correction request. Verification documents may be required.

Right to erasure

After closing your account, you may request deletion of your personal data. However, certain information may need to be retained due to legal obligations.

Data Portability

You may request a copy of your data in a machine-readable format.

Right to restrict processing

In certain circumstances, you may request that the use of your information be restricted.

To exercise your rights: To exercise any of your rights support@x688.biz to email us. Please write "Data Rights" in the subject line of your request.

08 Protection of minors

X688 is strictly not intended for anyone under the age of 18. We do not knowingly collect any personal information from minors.

If you believe information about a minor has been collected by us, please contact us immediately support@x688.biz so we can act quickly to remove that information and close the associated account.

For Parents & Guardians: If you suspect your child is using x688, please notify us immediately. We are committed to protecting minors at all times.

09 Security Measures

X688 uses multiple layers of security measures to keep your data protected:

  • 256-bit SSL/TLS encryption: All data transfers are encrypted.
  • Firewall & IDS: To prevent cyberattacks and unauthorized access.
  • Two-Factor Authentication (2FA): An additional layer of security for your account.
  • Regular Security Audits: Regular system audits conducted by external security experts.
  • Staff training: All staff are regularly trained on proper data handling practices.
  • Data Backup: Regular backups are performed to prevent data loss.

That said, no organization can guarantee 100% security on the internet. In the event of a security breach, x688 will promptly notify affected users.

You also have responsibilities: Use a strong password, never share it with anyone, and avoid logging into your account over public Wi-Fi.

10 Contact & Complaints

If you have any questions, comments, or complaints regarding this Privacy Policy, please get in touch with us:

  • Email: support@x688.biz
  • Subject: Write "Re: Privacy Policy" in the subject line
  • Response Time: 24/7 — we typically respond within 24 hours

We take any privacy concerns you have seriously and aim to resolve them promptly.

Policy changes: You will be notified in advance via your registered email or mobile number of any significant changes to this Privacy Policy. Continued use of the platform after such changes constitutes your acceptance of the updated policy.
A Safe & Trusted Platform

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Your privacy is fully protected at x688. Register with confidence and enjoy the best betting experience.

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By registering, you agree to our Terms & Conditions and in the Privacy Policy you are giving your consent.

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