Data Privacy & Security

Privacy Policy big11 — Our Commitment to Data Security You

Big11 takes the privacy of every member seriously. This document clearly explains how we collect, use, store, and protect your personal data — without confusing technical language.

Last Updated: 1 January 2026
256-bit SSL Encryption
24/7 Security Monitoring
0 Sale of Data to Third Parties
PDPA Data Protection Act Compliance
Advanced Encryption

All personal data and financial transactions are protected by 256-bit SSL encryption — the same security standard used by international banking institutions.

KYC & Identity Verification

Our identity verification process ensures that only authorised users can access and use the platform, protecting you from unauthorised account access.

Secure Data Storage

Your data is stored on firewall-protected servers monitored in real time. Access to members' personal data is restricted to authorised personnel only.

Your Cookie Controls

You have full control over your browser cookie settings. big11 uses cookies solely to enhance the user experience and not to track activity outside the platform.

No Data Sales

Big11 does not sell, rent, or disclose your personal data to any third party for marketing purposes without your explicit consent.

Malaysia PDPA Compliance

All data management practices at big11 comply with Malaysia's Personal Data Protection Act (PDPA) 2010 and relevant international data protection standards.

Important Note: This Privacy Policy is part of the Terms and Conditions big11. By using our platform, you agree to the data management practices outlined in this document.
1

Introduction & Scope of Privacy Policy

Big11 is an online gaming platform that operates with full commitment to user privacy protection. We believe that trust is the foundation of a long-term relationship between a platform and its members. This Privacy Policy is therefore written clearly and transparently so that you truly understand what happens to your information.

This Privacy Policy applies to all users who access or use the big11 platform via the official website https://big11.pro or through the big11 mobile app for Android and iOS. It covers every interaction you have with our platform — from your very first visit as a guest to your daily activities as a registered member.

big11 has never sold your personal data. All information you share with us is used solely to improve your experience on the platform and to meet relevant legal requirements.

2

Personal Data We Collect

Big11 collects your personal data through several channels: directly when you register or use the platform, automatically through browser technologies, and in certain cases through trusted third parties such as payment providers.

Data Categories Information Types Collection Method
Personal Identity Full name, date of birth, gender, identity card or passport number Registration form & KYC
Contact Information Email address, phone number, residential address Account registration
Financial Bank account details, digital wallets, deposit and withdrawal transaction history Payment transactions
Platform Activity Game history, betting records, login logs, active time on platform Automatically via system
Technical IP address, device type, operating system, browser, cookie data Automatically upon access
Communications Correspondence with the support team, complaints, feedback Live chat & email

big11 does not store credit or debit card details directly. All payments are processed through payment gateways that hold internationally recognised security certifications.

3

How We Use Your Data

Every piece of data we collect has a clear and lawful purpose. big11 uses your information only for the following purposes and will not use it beyond the stated scope without your consent:

  • Account Management: To create, verify, and manage your user account, including the mandatory KYC identity verification process.
  • Transaction Processing: To process deposits, withdrawals, and any financial transactions you make through the big11 platform.
  • Customer Support: To respond to enquiries, resolve complaints, and provide the technical assistance you need.
  • Platform Security: To detect and prevent fraud, money laundering, unauthorised access, and activities that violate the terms of use.
  • Service Improvement: To analyse how users interact with the platform for product improvement and user experience enhancement.
  • Legal Compliance: To fulfil legal obligations, licensing regulations, and lawful authority requests in accordance with established procedures.
  • Marketing Communications: To send promotional offers, bonus information, and platform updates — subject to your consent, which may be withdrawn at any time.

Marketing Unsubscribe: You may opt out of marketing communications at any time by clicking the "unsubscribe" link in our emails or through your account settings on the big11 platform.

4

Data Sharing & Disclosure

Big11 does not share your personal data with third parties for profit. However, in the course of operating the platform lawfully and securely, there are specific situations where limited and controlled data sharing is necessary:

  • Payment Service Providers: FPX, TNG eWallet, GrabPay, Boost, and other payment providers receive only the transaction data necessary solely to process your payment.
  • Technology Service Providers: Third parties that provide technical infrastructure, server hosting, and platform support services — all bound by strict confidentiality agreements.
  • Game Providers: Game developers require minimal data to ensure game integrity and detect in-game fraud in real time.
  • Relevant Authorities: big11 will disclose data when required by law or a valid court order — a process carried out under strict procedures and only to the extent required by the relevant request.

All third parties we work with are bound by data protection agreements that require them to use your data solely for the specified purposes and for no other purpose.

5

Data Security & Protection Measures

Big11 continuously invests in security infrastructure to ensure your data remains protected at all times. The following are the layers of protection we employ:

  • 256-bit SSL encryption for all data transmitted between your device and big11 servers.
  • Multi-layered firewall system that automatically monitors and blocks suspicious traffic.
  • Round-the-clock security monitoring, 24/7, by the big11 IT security team.
  • Strict access controls — only authorised staff may access member personal data, and every access is logged in detail.
  • Two-factor authentication (2FA) for all admin accounts and recommended for all member accounts.
  • Regular penetration testing by independent third parties to identify and address security vulnerabilities.
  • Encrypted data backups stored at separate locations for disaster recovery.

While no system can guarantee absolute security, big11 does everything possible to minimise the risk of data breaches. In the event of a security incident involving your personal data, big11 will notify you within the timeframe required by applicable law.

6

Cookies & Tracking Technologies

The big11 platform uses cookies and similar tracking technologies to enhance your experience. Understanding how we use cookies will help you make better decisions about your privacy.

Cookie Types Function Duration
Essential Cookies Enabling core platform functions such as login sessions and security Session only
Performance Cookies Collecting anonymous usage data for platform improvement Up to 1 year
Functional Cookies Saving user preferences such as language and display settings Up to 1 year
Analytics Cookies Understanding platform usage patterns for improvement purposes Up to 2 years

You can manage or disable cookies through your web browser settings. However, disabling certain cookies may affect the functionality of the big11 platform. For more information on managing cookies in your browser, please refer to your browser's help guide.

7

Data Retention Period

Big11 does not retain your personal data indefinitely. We have a clear data retention policy based on operational needs and legal obligations:

  • Active Account Data: Retained for the duration your account remains active and used for ongoing account management purposes.
  • Financial Transaction Data: Retained for a minimum of 7 years from the transaction date in accordance with Malaysian financial and tax legal requirements.
  • Data After Account Closure: Basic personal data is retained for 5 years following account closure for legal compliance purposes and resolution of any potential disputes.
  • Support Communication Data: Support chat logs and emails are retained for 2 years for service improvement purposes and reference in the event of a dispute.
  • Marketing Data: Deleted within 30 days of you withdrawing consent to receive marketing communications.

Once the retention period expires, your data will be securely deleted or anonymised in accordance with standard procedures that ensure the data cannot be recovered or identified.

8

Your Rights as a User

Under Malaysia's Personal Data Protection Act (PDPA) 2010, you have certain rights regarding the personal data we hold about you. big11 respects and facilitates the exercise of these rights:

Right of Access

You have the right to request a copy of the personal data we hold about you at any time.

Right to Rectification

You have the right to request correction of any inaccurate or incomplete personal data we hold.

Right to Erasure

Under certain circumstances, you may request the deletion of your personal data, subject to legal obligations.

Right to Object

You have the right to object to the processing of your data for direct marketing purposes at any time.

Right to Data Portability

You have the right to receive your data in a machine-readable format for transfer to another platform.

Right to Restriction of Processing

You may request that we restrict the processing of your data in certain circumstances as provided by law.

To exercise any of the above rights, contact the big11 Data Protection Officer (DPO) team via email at [email protected] or via the platform's live chat. We will process your request within 30 business days.

9

Children's Data Protection

The big11 platform is strictly for adults aged 18 and above. We do not knowingly collect or process personal data of individuals under the age of 18.

  • If we discover that personal data of a minor has been collected without our knowledge, that data will be deleted immediately and the relevant account will be closed.
  • Parents or guardians who believe their child has registered on the big11 platform without permission are urged to contact us immediately through our customer support channels.

big11 takes child protection very seriously. We use an age verification system during registration to minimise the risk of sign-ups by underage individuals.

10

Privacy Policy Amendments

Big11 reserves the right to amend this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or platform improvements. When material changes are made, we will:

  • Updating the "Last Updated" date at the top of this document.
  • Displaying clear notices on the big11 platform to inform all registered members of any changes.
  • Sending email notifications for significant amendments and requiring renewed consent from users.

Your continued use of the big11 platform after any Privacy Policy amendments take effect will be considered as your acceptance of the updated terms. We encourage you to review this page periodically to stay informed of the latest version.

11

Contact Us – Privacy Inquiries & Complaints

If you have any questions, concerns, or complaints regarding this Privacy Policy or how big11 handles your personal data, please contact us through the following channels:

  • Live Chat Platform: The fastest way to get a response — our team is available 24/7 and can assist in Malay, English, and Mandarin.
  • Privacy Email: [email protected] — for detailed written enquiries regarding personal data and user rights.
  • General Support Email: [email protected] — for general enquiries regarding your account and the platform.

We are committed to responding to all privacy-related inquiries within 3 working days and resolve formal complaints within 30 working days of the date of receipt.

If you are not satisfied with big11's response to your privacy complaint, you have the right to refer the matter to the Department of Personal Data Protection Malaysia or the relevant regulatory body under the applicable jurisdiction.

Why Choose big11? Platform That Truly Protecting You

More than just a written policy — big11 implements data protection through concrete actions you can see and feel for yourself

PDPA Compliance

Fully compliant with the Malaysian Personal Data Protection Act 2010.

Dedicated Privacy Officer

Big11 has a Data Protection Officer (DPO) responsible for ensuring your privacy is upheld.

Regular Security Audits

Security audits are conducted by independent third parties annually to ensure data protection measures remain up to date.

International Standards

Big11's data management practices align with leading international data protection standards.

Your Data is Safe. Join big11 With Confidence

Create a free account today and enjoy a safe, personalised, and exciting gaming experience alongside more than 500,000 big11 members across Malaysia.

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