Big321 Privacy Policy — User Personal Data Protection
This Privacy Policy explains how big321 collects, uses, stores, and protects your personal information as a user of our platform in Malaysia. Please read this document carefully to understand our commitment to your privacy.
Effective Date: 1 January 2026 | Version: 2026.1
1. Personal Information We Collect
Big321 collects various types of personal information from users to enable the platform to operate safely, efficiently and in accordance with applicable legal requirements in Malaysia. This data collection is intended to deliver the best possible experience to every user who registers and uses our platform.
Account Information
- Full name, date of birth and gender upon registration.
- Email address and mobile number used for verification.
- A copy of your identity document (national ID or passport) for identity verification (KYC).
- Residential address details for regulatory compliance purposes.
Device & Browser Information
- IP address, browser type and your device's operating system.
- Information on how you access and navigate the big321 platform.
- Session log data including login time, session duration and in-platform activity.
Payment Information
All transactions are processed in Malaysian Ringgit (MYR). Payment information collected includes deposit and withdrawal transaction records, payment methods used (FPX, TNG e-Wallet, and others), and transaction reference numbers. big321 does not store credit or debit card details directly — all payment processing is handled through secure, recognised third-party payment providers.
2. Purpose of Using Personal Information
Big321 uses your personal information solely for legitimate purposes necessary to operate the platform. We do not use your data for any other purpose without your consent.
- Account management: Creating, verifying, and maintaining your user account on the big321 platform.
- Transaction processing: Processing MYR deposits and withdrawals securely and accurately.
- Legal compliance: Meeting KYC requirements, anti-money laundering obligations, and applicable financial regulations.
- Customer support: Answering enquiries, resolving technical issues and providing assistance to users.
- Platform security: Detecting and preventing fraud, account misuse, and suspicious activity.
- Service improvements: Analysing usage patterns to improve the user experience on the platform.
- Promotional communications: Sending promotional information and relevant offers (only where you have given your consent).
3. Cookies, Tracking and Data Security
Cookies and Tracking Technologies
The big321 platform uses cookies and similar tracking technologies to enhance your browsing experience. Cookies are small text files stored on your device when you visit our platform. We use several types of cookies:
- Session cookies: Required to maintain your login status and session details while you use the platform.
- Preference cookies: Saving your preferences such as language and display settings.
- Analytics cookies: Collecting anonymised data on how users interact with the platform for improvement purposes.
You can configure your browser to reject cookies, though this may affect certain features on the big321 platform. Continued use of the platform is considered your consent to our use of cookies.
Data Storage and Security
Big321 implements appropriate technical and organisational security measures to protect your personal data against unauthorised access, disclosure, alteration or destruction. These measures include SSL encryption for all transmitted data, strict database access controls and regular security audits. Your personal data is retained for as long as necessary to fulfil the purpose for which it was collected and to meet applicable legal obligations.
4. Sharing Information with Third Parties
Big321 does not sell, rent or trade users' personal information to third parties for marketing purposes. However, there are specific circumstances where we may need to share your information with trusted parties:
- Payment service provider: Transaction information is shared with recognised payment processors to complete deposits and withdrawals in MYR.
- Regulatory authority: big321 will disclose information when required by law, court order, or the relevant Malaysian government authorities.
- Technology service provider: Cloud infrastructure providers, anti-fraud services and analytics tools that support platform operations — all bound by strict confidentiality agreements.
- Fraud investigation: Information may be shared with authorised agencies in cases of suspected fraud or illegal activity involving a user's account.
In all data-sharing arrangements, big321 ensures that recipients are bound by data protection obligations equivalent to our own standards.
5. User Rights and How to Contact Us
Your Rights Regarding Personal Data
As a big321 user in Malaysia, you have the following rights regarding the personal data we hold about you:
- Right to 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 the correction of any personal data we hold that is inaccurate or incomplete.
- Right to erasure: Under certain circumstances, you have the right to request deletion of your personal data, subject to any legal obligations that prevent such deletion.
- Right to restriction of processing: You may request that we restrict the processing of your data in certain circumstances, such as while a dispute regarding its accuracy is being resolved.
- Right to withdraw consent: Where data processing is based on your consent, you may withdraw that consent at any time.
Privacy Policy Changes
Big321 reserves the right to update or amend this Privacy Policy from time to time to reflect changes in our data practices, legal requirements or platform operations. Amendments take effect immediately upon publication on the platform. We encourage users to review this page periodically. Continued use of the platform following any amendments constitutes acceptance of the updated policy.
Contact Us
If you have any questions or concerns, or wish to exercise your rights regarding your personal data, please reach out to the big321 team through the following channels:
- Email: [email protected]
- Live chat on the big321 platform — available 24 hours a day, 7 days a week.
We are committed to responding to all privacy-related enquiries within three (3) business days. For more information on using the platform, please refer to the FAQ us.
Your Privacy is big321's Priority
We operate with full transparency and take your data seriously. Register with confidence — all your information is kept secure in accordance with Malaysia's data protection standards.