Data Security

Cy66's Privacy Policy

Cy66 takes your personal data seriously. On this page, you'll find full details on what information we collect, how we use it, and how we keep it secure.

Last Updated: January 2026
Applicable: Bangladesh
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Your Privacy Protection Our commitment

SSL encryption

All data transmission on cy66 is protected by 256-bit SSL encryption. Your information is never sent over unsecured channels.

Never Sold to Third Parties

Your personal data is never sold or rented to third parties. cy66 uses your data solely for the purposes it was collected for.

Secure Data Storage

All your data is stored on encrypted servers and undergoes regular security audits. It is fully protected against unauthorized access.

Minimal Data Collection

Cy66 only collects information that is necessary to provide its services and maintain security. No unnecessary data is ever collected.

User Rights

You can view, correct, or request deletion of your data at any time. cy66 will respond within 48 hours.

Transparent Cookie Policy

Cy66 is transparent about which cookies it uses and why. You also have the option to manage your cookie preferences as you see fit.

Important: By using the cy66 platform, you are considered to have read and agreed to this Privacy Policy. We are always committed to protecting your personal data.

1. What Information We Collect

We collect various types of information when you create an account and use our services. Full details are outlined below:

a) Registration information:

  • Full name, date of birth, and gender
  • Mobile number and email address
  • Residential address and district
  • Password (stored in encrypted form)

b) KYC verification information:

  • National ID (NID) or passport number
  • Scanned copy of a photo ID document
  • Proof of address document (utility bill or bank statement)

c) Financial transaction information:

  • Mobile banking number (Mobile Banking, Nagad, Rocket)
  • Deposit and withdrawal history
  • Transaction Amount & Date

d) Automatically Collected Information:

  • IP address and device type
  • Browser type and operating system
  • Time spent on the platform and list of pages visited
  • Cookies and local storage data

cy66 will never ask for your mobile banking PIN, password, or OTP. If anyone requests this information, they are not cy66 official support.

2. How We Use Your Information

cy66 Collected information is used solely for the following specific purposes:

  • 1
    Account management

    Your information is used to create, verify, and secure your account.

  • 2
    Transaction Processing

    Financial information is used to process deposits and withdrawals.

  • 3
    Customer Support

    Your contact information is used to resolve issues and provide support.

  • 4
    Fraud Prevention

    Behavioral data is analyzed to detect unauthorized activity and fraud.

  • 5
    Platform Development

    Usage patterns are analyzed to further improve the user experience.

  • 6
    Legal compliance

    Information is used as required to comply with applicable laws and regulatory directives.

3. Data Sharing Policy

cy66 does not sell or rent your personal data. However, information may be shared in the following limited circumstances:

Scenario Shared with Purpose
Payment Processing Mobile Banking, Nagad, Rocket To Complete a Transaction
Legal obligation Government Authorities When legally required
Fraud Investigation Security Agency Fraud Prevention
Technology Services Trusted Service Providers Platform Operations

Before sharing any information with third parties, we ensure they are contractually bound to uphold cy66's privacy standards.

4. Cookies Policy

cy66 Cookies are used to enhance your experience on the platform. Cookies are small text files stored in your browser.

Cookies we use:

  • Essential cookies: Required for login sessions and security. Disabling these cookies will prevent the platform from functioning properly.
  • Performance Cookies: To understand which sections of the platform are used most. All data is anonymized.
  • Functional Cookies: To remember your language preference, theme settings, and similar choices.
  • Analytical Cookies: To improve the platform by analyzing user behavior.

You can manage or delete cookies through your browser settings, though some features may not function as a result.

5. Data Protection Measures

cy66 Industry-standard security measures are used to protect your data:

  • TLS/SSL encryption: All data transmissions are secured with 256-bit encryption.
  • Firewall Protection: Advanced firewalls are used to block unauthorized access.
  • Two-Factor Authentication: Adds an extra layer of security to your login.
  • Regular Security Audits: Regular system audits conducted by third-party security experts.
  • Encrypted storage: All stored sensitive data is encrypted.
  • Restricted Access: Only authorized personnel may access specific data.

That said, 100% security on the internet cannot be guaranteed. We strongly encourage you to use a strong password and change it regularly.

6. Your Rights

cy66Every user registered at has the following rights regarding their personal data:

  • Right to Access: You may request to know what information we hold about you.
  • Right to Rectification: You may request correction of inaccurate or incomplete information.
  • Right to Erasure: You may request deletion of your data under certain conditions.
  • Right to Restrict Processing: In certain circumstances, you may request that the use of your data be restricted.
  • Right to Portability: You may request a copy of your data in a structured format.
  • Right to object: You may object to your data being used for specific purposes.

To exercise these rights, [email protected] to send us an email. We typically respond within 48 hours.

7. Data Retention Period

Cy66 does not retain your data longer than necessary. Below are the retention periods for different types of information:

Type of Information Retention Period Reason
Account information 5 years after account closure Legal compliance
Transaction History 7 Years Financial records regulation
KYC documents 5 years after account closure Regulatory Requirements
Log Files 12 Months Security Analysis
Cookie data Up to 12 Months User Experience

After the retention period, data is securely and permanently deleted.

8. Children's Privacy

cy66 This platform is strictly for adults (18+). We do not knowingly collect any information from individuals under the age of 18.

  • Age verification is carried out at the time of registration.
  • If an underage user's account is identified, it is immediately suspended.
  • If data belonging to a minor has been collected, it will be deleted upon request by a parent or guardian.

If you know someone underage who is using cy66, please notify us immediately at [email protected].

9. Privacy Policy Changes

cy66 This Privacy Policy may be updated at any time. When changes are made:

  • The last updated date on this page will be changed accordingly.
  • For significant changes, a notice will be sent to your registered email.
  • A notice will be posted on the platform's homepage.
  • Continued use of the platform after any changes will be considered acceptance of the updated policy.

Visit this page occasionally to stay up to date with the latest Privacy Policy.

10. Get in Touch

For any questions, requests, or complaints regarding the Privacy Policy, please contact cy66's Data Protection Team:

  • Email: [email protected]
  • Live Chat: Available after logging in to the platform
  • Response Time: Within 24–48 Hours

Your privacy is our highest priority. cy66 always handles your data transparently and responsibly.

On privacy FAQ

No, cy66 never sells or rents your personal information to third parties. Limited data may be shared only for payment processing or legal compliance purposes, and only with contracted partners.

Yes, you can request deletion of your data by emailing [email protected]. However, certain information may be retained for a specified period due to legal obligations.

No, cy66 never collects or stores your mobile banking PIN, password, or OTP. If anyone requests this information, it is not cy66's official support — it may be a scam.

Disabling essential cookies may prevent login and core features from working. Turning off performance and analytics cookies, however, generally does not affect your ability to use the platform.

For significant changes, a notice will be sent to your registered email and an announcement will be posted on the platform's homepage. The last updated date on this page will also be revised.
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Your privacy is our top priority at cy66. Register now and enjoy a secure betting experience.

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