Data Security

X657 Privacy Policy – Your Data Is Safe With Us

X657 takes your privacy seriously. This privacy policy clearly outlines how your personal information is collected, how it is used, and how it is kept secure — written in plain language for members in Bangladesh.

Last Updated: 1 January 2026
256-bit
SSL Encryption
0
Selling Data to Third Parties
24/7
Security Monitoring
100%
Data Transparency

Our Privacy Commitment

Here's a quick overview of the steps x657 takes to protect your data.

End-to-End Encryption

All your personal and financial information is protected with 256-bit SSL encryption. Any data in transit or at rest is fully encrypted.

No Data Sales

X657 never sells your personal information to advertisers or third parties. Your data is used solely to improve our services.

Your Control

You can view, correct, or request deletion of your stored data at any time. You retain full control over your personal information.

Security Audit

X657's systems are regularly audited by independent third-party security experts. Any vulnerabilities identified are addressed promptly.

Transparent Cookie Policy

You'll always know exactly what information cookies collect. You have full control to disable any non-essential cookies at any time.

Breach Notification

In the event of a data security breach, x657 will notify you and the relevant authorities within the legally required timeframe.

This Privacy Policy applies to your use of the x657 (https://x657.app) platform. By creating an account on x657, you agree to this policy.

1

Introduction to Privacy Policy

X657 is a trusted online betting platform serving users in Bangladesh and across the globe. The information you provide while using our services is extremely important to us and is treated with the utmost sensitivity.

This privacy policy clearly sets out: what information is collected, why it is collected, how it is used, who it is shared with, and the steps we take to keep your data secure. This policy has been developed in line with international data protection standards.

X657's privacy policy is available on our Terms & Conditions and Responsible Gaming Effective alongside the policy. In the event of any conflict, the provisions of the Privacy Policy shall take precedence.

Protecting your privacy is both a legal obligation and an ethical commitment for x657. We promise your information will never be used without your consent.

2

What Information We Collect

X657 collects your information in three main ways: what you provide directly, data collected automatically while you use our services, and information obtained during the verification process.

Data Type Example When Collected
Identity Information Name, date of birth, nationality At Registration
Contact Information Email, mobile number, address During Registration & Verification
Identity Documents NID, passport, driving licence During KYC Verification
Financial Information BKash/Nagad number, transaction history During deposit/withdrawal
Usage Data Login time, betting history, preferences During Service Use
Device Information IP address, browser, operating system During Site Visits

We only collect information that is strictly necessary. No unnecessary or excessive data is requested. x657 does not collect any sensitive data such as biometric or health-related information.

3

Purpose of Data Use

X657 uses your data only for specific, legitimate purposes. Your information is never used beyond those defined purposes.

  • Account Management: For registration, login, account verification, and security.
  • Service Delivery: For betting, payment processing, bonus distribution, and transaction management.
  • Customer Support: To help our support team resolve your complaints and queries.
  • Fraud Prevention: To detect suspicious activity and keep your account secure.
  • Legal Obligations: To meet AML, KYC, and other legal requirements.
  • Service Improvement: To analyse user experience and continuously improve the platform.
  • Contact: To keep you informed of important updates, policy changes, and relevant offers.
  • Responsible Betting: To identify unusual betting patterns and provide you with the necessary support.

Your consent is obtained before any marketing or promotional messages are sent. You can opt out of marketing communications at any time.

4

Data Storage & Security

X657 stores your information on secure servers. Retention periods depend on the type of data and applicable legal requirements.

  • Active Account Information: Retained for as long as your account remains active.
  • Transaction Information: A minimum of 5 years as required by law.
  • KYC Documents: Up to 5 years after account closure.
  • Log & Usage Data: Up to 2 years.

Technical measures we have in place to protect your data:

  • All stored data is secured with 256-bit AES encryption.
  • TLS 1.3 protocol is used for data in transit.
  • Option to enable two-factor authentication (2FA) for your account.
  • Regular security patches and updates applied.
  • Strictly limited and controlled server access.
  • Automated threat detection systems are active at all times.

No system on the internet is 100% secure. Should x657 become aware of any security incident, we will notify you and the relevant authorities without delay.

5

Data Sharing Policy

X657 never sells your data. However, in certain circumstances, information may be shared as required by law or for operational purposes.

Who We Share With Reason Security Measures
Payment Processors To process transactions Contractual Confidentiality Terms
KYC Verification Services For identity verification Encrypted Transfer
Legal Authorities In response to legal orders or investigations Only upon a valid legal order
Anti-Fraud System For fraud prevention Anonymised Data

Our service partners are bound by the same strict privacy standards as x657 and may not use your data beyond what is agreed upon in the contract.

In the event of a business acquisition or merger, your data may be transferred to the new entity. You will be notified in advance of any such change.

6

Cookie Policy

X657's website and app use cookies and similar tracking technologies. Cookies are small text files stored on your device.

  • Essential Cookies: Required for login sessions, security, and core functionality. These cannot be disabled.
  • Functional Cookies: To remember your language, preferences, and settings.
  • Analytics Cookies: For site usage analysis and improvement. Your consent is required.
  • Performance Cookies: For monitoring page load times and performance.

A cookie consent notice is displayed on your first visit to x657. You may accept or decline all non-essential cookies. You can also manage cookies through your browser settings — though some features may be limited as a result.

7

Your Rights

As an x657 user, you have important rights regarding your personal data. Contact our support team to exercise any of these rights.

  • Right to Know: You can find out exactly what information x657 holds about you.
  • Right to Rectification: You can request corrections to any information that is inaccurate or incomplete.
  • Right to Erasure: You may request deletion of your data under certain conditions.
  • Right to Restrict Processing: You may request that the processing of your data be temporarily restricted in certain circumstances.
  • Right to Portability: You may request a copy of your data in a structured, portable format.
  • Right to Object: You can object to your data being used for marketing purposes.

For deletion requests, certain data (such as transaction records) may be legally required to be retained for a specified period. You will be informed of any such obligations.

8

Protection of Minors

X657 is strictly for adults (18+). Collecting data from or providing services to anyone under the age of 18 is not permitted and constitutes a direct violation of our policy.

If it comes to our attention that a minor has created an account using false information, that account will be closed immediately and the associated data will be deleted. If you have any information regarding this, please contact us at support@x657.app.

If there are minors in your household, we recommend using parental control software to prevent them from accessing x657.

9

Privacy Policy Updates

X657 may update this privacy policy from time to time. Revisions may be made due to legal changes, the adoption of new technologies, or updates to our services.

  • You will be notified by email of any significant changes.
  • The date of any changes will be reflected in the "Last Updated" date at the top of this page.
  • Continued use of x657 after any changes takes effect will be considered acceptance of the updated policy.
  • Re-consent may be required for significant changes.

Please visit this page regularly to stay up to date with our latest Privacy Policy.

10

Contact Us

If you have any questions, concerns, or requests regarding this privacy policy, please get in touch with us. Our data protection team will assist you as quickly as possible.

  • Email: support@x657.app
  • Live Chat: Available 24/7 on the x657 website and app
  • Response Time: Usually within 24–48 hours

We are required to respond to any data-related request within 30 days of receipt. Complex requests may require an additional 30 days — you will be notified if that is the case.

Start Betting Safely on x657

Your privacy is our top priority. Register with confidence and enjoy the best betting experience in Bangladesh.

বাংলা