01
Introduction – Why This Policy Exists
Kkffb believes your personal data belongs to you. You have every right to know how carefully we safeguard it and how it is used. This Privacy Policy is our written commitment to that principle.
By using the kkffb.ws website or our mobile app, you agree to this Privacy Policy. If you have any objections to any part of it, please contact our support team before continuing to use the platform.
In simple terms: kkffb never sells your data, uses it for advertising, or collects anything beyond what is necessary. That is our core commitment.
02
What Data We Collect
Kkffb only collects information that is strictly necessary to operate the platform, secure your account, and meet legal obligations. Collecting excessive or unnecessary data goes against our policy.
Information Collected Directly From You
Registration data: Full name, mobile number, email address, and date of birth.
Identity Verification (KYC): A copy of your National ID or passport – used solely to verify your age and identity.
Payment details: Mobile banking number (bKash/Nagad/Rocket) – required to process transactions.
Support Contact: What you write in live chat or via email.
Automatically Collected Information
Device Information: Operating system, browser type, and device ID.
Log data: Login times, IP addresses, and page visit history.
Betting History: Bet amounts, markets, and outcomes – retained for account management purposes.
Cookie Information: Session cookies and preference cookies.
Purpose of Data Collection & Retention Period
| Data Type | Purpose | Retention Period | Shared? |
|---|
| Registration Details | Create Account | For the lifetime of the account | No |
| KYC Documents | Age & Identity Verification | 5 Years (Legal Obligation) | For Legal Requirements |
| Payment Information | Processing Transactions | 3 Years | Payment Gateway |
| Betting History | Account Records | 3 Years | No |
| Log Data | Security Verification | 90 Days | No |
| Cookies | Experience Enhancement | Session / 1 Year | User-Controlled |
03
How We Use Your Data
Kkffb uses the data it collects strictly for defined purposes. No information is ever used beyond its original intent.
- To manage your account and ensure login security.
- To process deposits and withdrawals.
- To prevent fraud, money laundering, and account hacking.
- To contact you regarding support or important account matters.
- To meet legal and regulatory requirements.
- To improve platform performance and enhance the user experience.
- Selling data for third-party advertising — never.
- Profiling for political or social purposes — never.
About advertising: kkffb never shares your data with advertising networks. All promotions you see on our platform are entirely our own.
04
Who Your Data May Be Shared With
Kkffb does not sell your data. However, limited sharing with specific parties may be necessary under certain circumstances.
Payment Processors
Information required to process transactions via bKash, Nagad, or Rocket (mobile number, amount) is shared only with the relevant payment gateway — nothing beyond that.
Legal Authorities
If kkffb receives a court order or official government directive, we are legally required to provide the relevant data. In such cases, we will make every effort to notify you in advance, where legally permitted.
Technology Service Providers
Kkffb uses select third-party technology services for server hosting, cybersecurity, and fraud detection. These providers are bound by strict confidentiality agreements and receive only the minimum data needed to perform their specific functions.
Our Commitment: kkffb never sells or transfers your data to advertisers, data brokers, or other betting platforms.
05
Cookie Policy
Kkffb uses cookies to give you a smoother browsing experience. Cookies are small text files saved to your device. They are completely harmless.
You can delete or disable cookies at any time through your browser settings. Please note that disabling essential cookies may affect the site's functionality.
06
Your Rights
Every registered user on kkffb has full ownership of their personal data. Your rights are detailed below.
01
Right to Access
You can request a full list of all the data we hold about you.
02
Right to Rectification
Contact our support team to correct any inaccurate or outdated information.
03
Right to Erasure
You may request deletion of your data after account closure or under specific circumstances.
04
Right to Data Portability
You may request an export of your data in a standard file format (CSV/JSON).
05
Right to Object
You can object to the use of your data for specific purposes.
06
Right to Restrict Processing
You may request that the use of your data be temporarily restricted while an investigation is in progress.
To exercise these rights support@kkffb.wsEmail us at -. We'll get back to you within 30 business days.
07
Technical Data Security Measures
Kkffb uses multiple layers of technical security to protect user data. These measures are actively monitored at all times.
SSL/TLS Encryption: All communications on the website and app are encrypted.
Two-Factor Authentication (2FA): An additional layer of security at login.
AI Fraud Detection: Unusual activity is detected and flagged automatically.
Regular Security Audits: Independent third-party experts conduct regular system audits.
Restricted Staff Access: Only authorized personnel can access specific data.
Data Breach Notification: In the event of a data breach, users will be notified within 72 hours.
08
Common Privacy Questions
No. kkffb uses your phone number only for account verification, transaction confirmation, and security alerts. It is never used to send third-party advertisements.
Partially, yes. Most personal data is deleted after your account is closed. However, transaction and KYC records are retained for a set period due to legal and regulatory obligations. After that period, they are automatically deleted as well.
No. Your betting history is completely confidential. Only you and certain authorised kkffb staff — such as the Fraud or Compliance teams — can access it when necessary. It is never shared externally without a legal requirement.
If significant changes are made to this Privacy Policy, you will be notified via your registered email or an in-app notification. The "Last Updated" date at the top of this page is always kept current.