Your privacy is our priority. Find out exactly how 663 collects, uses, and protects your personal information at all times.
Last updated: January 2026
We take every aspect of your data protection seriously. Below are the six core pillars of the 663 Privacy Policy.
All data transmitted between your device and 663 servers is protected by SSL 256-bit encryption — the same technology used by leading financial institutions worldwide.
663 only collects information that is strictly necessary to provide our services. We do not request data unrelated to the operation of our platform.
Your personal information has never been and will never be sold to third parties for advertising or marketing purposes without your explicit consent.
You have the right to access, correct or request deletion of your personal data at any time. The process is straightforward and handled by our support team.
Your data is stored in data centres equipped with multiple layers of physical and digital protection, with regular backups to ensure no data is lost.
663 complies with Malaysia's Personal Data Protection Act (PDPA) and relevant international standards in all aspects of user information management.
Welcome to the 663.ad Privacy Policy page. This document explains in detail how we collect, process, store and protect your personal information as a user of our online betting platform.
663 is committed to protecting every user's privacy at every stage of interaction with our platform — from your first website visit, through account registration, daily gameplay, right through to deposit and withdrawal transactions.
This Privacy Policy applies to all services provided by 663.ad, including the official website, mobile app and all official communication channels. By using any part of the 663 platform, you consent to the data collection and usage practices described in this document.
663 collects personal information through several means depending on the nature of your interaction with the platform. The following are the main categories of information we collect:
| Data Category | Collection Purpose | Retention Period |
|---|---|---|
| Identity Information | KYC verification & eligibility | Duration of active account + 5 years |
| Transaction Data | Payment processing & audit | 7 years (legal requirement) |
| Technical Data | Platform security & improvement | 12 rolling months |
| Communication Records | Customer support & disputes | 3 years after last interaction |
| Game Data | Game integrity & bonuses | Duration of active account + 2 years |
Every piece of information we collect is used solely for legitimate purposes necessary to provide a safe, fair and enjoyable online betting experience. Data usage purposes include:
663 does not sell, rent or disclose your personal information to any third party for commercial purposes. However, there are limited situations where data sharing is necessary to deliver our services:
We partner with selected third-party service providers to help operate the platform, including payment processors, KYC solution providers, cloud infrastructure providers, and gaming software providers. All such providers are bound by strict confidentiality agreements and are only permitted to use your data for specified purposes.
663 may be required to disclose certain information to competent authorities when mandated by law, court order or a request from a law enforcement agency. In such situations, we will disclose only the minimum information necessary and will notify you if permitted by law.
In cases involving suspected fraud, money laundering or serious threats to the safety of other users, 663 reserves the right to share relevant information with the responsible parties to protect the interests of all involved.
Protecting your personal information is a responsibility we take extremely seriously. 663 continuously invests in security infrastructure to ensure your data is always safeguarded against unauthorised access, leaks, or misuse.
The technical security measures we employ include:
While we employ the best available technology, no security system can be guaranteed 100% impenetrable. We encourage you to also protect your account by using a strong password, enabling two-factor authentication and never sharing your login credentials with anyone.
The 663 platform uses cookies and similar tracking technologies to enhance the user experience, analyse website traffic, and ensure the platform functions correctly. Cookies are small text files stored on your device when you visit our website.
You can manage your cookie settings through your web browser preferences at any time. However, disabling essential cookies may affect certain features of the 663 platform.
As a 663 user, you have the following rights regarding your personal information under Malaysia's Personal Data Protection Act (PDPA):
To exercise any of the above rights, contact our support team. We will process your request within thirty (30) business days. No fee is charged for reasonable requests.
663 retains your personal information only for as long as needed to fulfil the original purpose of collection, or as required by applicable Malaysian law.
Generally, active account data is retained for as long as your account remains active. Once an account is closed, data will be kept for the period required by applicable legal and financial regulatory obligations before being securely deleted.
Financial transaction data is retained for seven years from the date of the transaction, in line with accounting and audit requirements mandated by Malaysian law. Technical data and system logs are kept for a shorter period, typically not exceeding twelve months.
When data is no longer needed, we ensure it is securely deleted or anonymised using industry-standard methods so that it cannot be recovered or re-identified.
The 663 platform may contain links or references to third-party websites or services for informational convenience. Our Privacy Policy does not cover the privacy practices of any such external sites or services.
663 is not responsible for the content, privacy policies or security practices of any third-party websites. We encourage you to read the privacy policy of each site you visit separately before providing any personal information.
663 reserves the right to update or amend this Privacy Policy from time to time to reflect changes in our data handling practices, new legal requirements or platform service improvements.
Any material changes to this Privacy Policy will be communicated to you via an in-platform notification or email to your registered address, at least thirty (30) days before the changes take effect.
The "Last updated" date at the top of this page will always reflect the latest version of our policy. You are encouraged to review this page periodically. Continued use of the 663 platform after any amendments take effect will be considered acceptance of the updated terms.
If you have any questions, concerns or complaints regarding this Privacy Policy or how we handle your personal information, please contact our customer support team, available 24 hours a day, 7 days a week via live chat on the platform.
Your privacy and security are always our concern. Register now and enjoy a safe, fair, and exciting wagering experience with 663.