Your personal data is completely safe with us. Find out here how CKK4 collects, uses, and protects your information.
Last Updated: January 2026CKK4 takes your privacy seriously — here are our core commitments to you
Every transaction and data exchange on CKK4 is protected by 256-bit SSL encryption. Your data is not accessible to third parties.
CKK4 never sells your personal data to third parties. Your name, contact number, or financial details are never used for commercial purposes.
We only collect the data that is genuinely necessary for account management, transactions, and service improvement.
CKK4 is fully transparent about how your data is used, as outlined in this Privacy Policy. There are no hidden purposes.
You can view, correct, or request deletion of your data at any time. Your rights over your information are paramount.
CKK4 ensures your privacy in compliance with applicable data protection laws and international standards.
This Privacy Policy applies to all services on the CKK4 (ckk4.win) platform. By using the platform, you are considered to have accepted this policy.
CKK4 (ckk4.win) is a trusted online gaming platform in Bangladesh. We understand that your personal information is extremely valuable and sensitive. That's why CKK4's Privacy Policy is written in a clear, transparent, and straightforward way — so you can fully understand what data we collect, why we collect it, and how we keep it safe.
This Privacy Policy applies to all CKK4 services — including the website, mobile app, live chat support, and any digital channel through which you interact with CKK4. By registering or browsing our platform, you are considered to have agreed to the terms of this policy.
We believe that true trustworthiness comes from transparency. CKK4's Privacy Policy is written in plain, simple language so every user can stay fully informed about their data.
CKK4 collects information in several ways. The type of data collected depends on how you use the platform. Details are outlined below:
| Data Type | Example | At the Time of Collection |
|---|---|---|
| Identity Information | Name, date of birth, national ID number | During Registration |
| Contact Information | Mobile number, email address | During Registration |
| Financial Information | BKash/Nagad number, transaction history | During Transactions |
| Technical Information | IP address, device type, browser | Automatically |
| Gaming Data | Game history, bet amounts, wins and losses | Automatically |
| Communication Records | Customer support conversations, complaints | During Support |
CKK4 never stores your full bank account number or complete payment card details. Sensitive financial information is always masked.
CKK4 uses collected data only for specific, legitimate purposes. Your information is used for the following:
Your personal data is used to create, verify, and secure your account. Financial transactions cannot be processed without confirmed identity.
Financial information is used to process deposits and withdrawals accurately. Keeping a record of every transaction is a legal requirement.
Your data and gaming history are reviewed to resolve issues quickly and provide accurate support.
Technical data is used to detect unusual transactions or suspicious activity.
Your gaming data is analyzed to recommend relevant offers and games based on your preferences.
Relevant data is used to comply with Anti-Money Laundering (AML) and Know Your Customer (KYC) regulations.
CKK4 does not sell your data to third parties. However, limited information may be shared in certain specific circumstances:
When data is shared with third parties, they are contractually bound to meet CKK4's privacy standards. Your data is always protected.
CKK4 uses cookies on its website to improve service quality. Cookies are small text files stored in your browser.
Types of cookies we use:
You can disable non-essential cookies at any time through your browser settings. However, this may limit certain features of the site.
CKK4 stores your data on secure servers and maintains the highest security standards. Key features of our security framework:
Data Retention Period: Data for active accounts is retained for the duration the account remains active. Even after an account is closed, certain data may be kept for up to 5 years as required by law.
CKK4's security team monitors systems 24/7. Any suspicious activity automatically triggers an alert.
As a CKK4 user, you have a number of important rights over your own data:
You may request to see the information we hold about you. Contact customer support and the details will be provided within 7 business days.
If any of your information is incorrect, you may request a correction. Your data will be updated upon submission of valid proof.
After account closure, you may request deletion of data beyond what is required by legal obligations.
You may object to the use of your data for specific purposes. You can also opt out of marketing communications at any time.
You may request a copy of your data in a readable format.
If you have any concerns about how CKK4 handles your data, you can file a complaint with CKK4's privacy team.
CKK4 strictly enforces an 18+ policy. We do not knowingly collect any data from individuals under the age of 18.
Parents are encouraged to stay vigilant and ensure their children cannot access online gaming platforms. Visit CKK4's Responsible Gaming page for more information.
CKK4 may update this Privacy Policy as needed. When changes are made, we take the following steps:
Continued use of the platform constitutes acceptance of the updated policy. We recommend checking this page regularly.
For any questions, complaints, or requests regarding our Privacy Policy, please contact CKK4's privacy team:
Report privacy-related issues directly through our 24/7 Live Chat support.
We typically respond to requests within 3-5 business days. For urgent matters, please reach out via Live Chat.
Your data is completely safe with CKK4. Register, head to our game lobby, and play with peace of mind — no worries at all.