Mustang303 is committed to protecting the personal data of every player who uses our platform. This Privacy Policy explains what information we collect, how we use it, who we share it with, and what rights you have over your own data — written plainly, so you know exactly where you stand.
We collect only the personal information that is strictly necessary to operate your account, process payments, and comply with our legal obligations. No unnecessary data is requested or retained.
Mustang303 does not sell, rent, or trade your personal data to third-party advertisers, data brokers, or marketing companies. Your information is used exclusively for platform operations.
You have the right to access, correct, export, or request deletion of your personal data at any time. Submit a data request to our support team and we will respond within the timeframe set out in this policy.
All data transmitted between your device and our servers is protected by industry-standard 256-bit SSL/TLS encryption. Sensitive data at rest — including payment details — is encrypted in storage.
We use session, performance, and functional cookies to maintain your login state and improve platform performance. We do not use third-party advertising cookies to track you across other websites.
For any privacy-related request — including data access, correction, or deletion — contact our dedicated support team at [email protected]. We respond to all privacy requests within 14 calendar days.
This Privacy Policy (hereinafter referred to as the "Policy") sets out how Mustang303 (the "Company", "We", "Us", or "Our"), operator of the online gaming platform accessible at mustang303.cam, collects, processes, stores, and protects the personal data of individuals (the "Player", "User", or "You") who interact with the platform, whether by visiting the website, registering a player account, making a deposit, placing a wager, or contacting our customer support team.
Mustang303 serves players located primarily in Malaysia, including Kuala Lumpur, Penang, Johor Bahru, Petaling Jaya, Shah Alam, and other cities and states throughout the country. We are committed to handling all personal data in a manner that is lawful, fair, and transparent, and to implementing appropriate technical and organisational measures to protect that data against unauthorised access, loss, or misuse.
By accessing or using the Mustang303 platform, you acknowledge that you have read and understood this Policy and you consent to the processing of your personal data as described herein. If you do not agree to the terms of this Policy, you must not use the platform.
This Policy should be read alongside our Terms & Conditions and our Responsible Gambling Policy, both of which are incorporated herein by reference.
Policy Date: This Privacy Policy was last updated on 1 January 2026. We will notify registered players of any material changes by posting a notice on the platform or via email where reasonably practicable.
In this Policy, the following terms carry the meanings set out below:
| Term | Meaning |
|---|---|
| "Personal Data" | Any information relating to an identified or identifiable natural person, including names, contact details, financial information, device identifiers, and usage data. |
| "Processing" | Any operation performed on personal data, including collection, recording, storage, use, disclosure, deletion, or destruction. |
| "Data Controller" | Mustang303, the entity that determines the purposes and means of processing your personal data. |
| "Data Processor" | A third party that processes personal data on behalf of Mustang303, under contractual obligation, such as payment processors or KYC verification providers. |
| "KYC" | Know Your Customer — the identity verification process used to confirm player identity prior to processing withdrawals or complying with anti-money-laundering obligations. |
| "Cookie" | A small text file placed on your device by the Mustang303 platform to maintain session state, remember preferences, and analyse usage patterns. |
| "Platform" | The Mustang303 website and all associated services accessible at mustang303.cam. |
Mustang303 collects personal data in the categories set out below. We collect only the data that is necessary for a specified, legitimate purpose. We do not collect sensitive categories of personal data (such as racial or ethnic origin, political opinions, or health data) unless specifically required to do so by applicable law.
| Category | Examples | Purpose |
|---|---|---|
| Identity Data | Full name, date of birth, MyKad / passport number, nationality | Account registration, KYC verification, age verification (21+) |
| Contact Data | Email address, mobile phone number | Account communication, support, promotional notifications (where consented) |
| Financial Data | Bank account number, e-wallet account (Touch 'n Go, Boost, GrabPay), transaction history, deposit/withdrawal amounts in MYR | Payment processing, fraud prevention, AML compliance |
| Technical Data | IP address, browser type and version, device type, operating system, screen resolution, time zone | Platform security, fraud detection, geographic restriction enforcement |
| Usage Data | Pages visited, games played, session duration, betting history, wager amounts | Platform performance, responsible gambling monitoring, personalisation |
| Communication Data | Live chat transcripts, email correspondence, support ticket content | Dispute resolution, service improvement, compliance record-keeping |
| Document Data | Copies of identity documents submitted during KYC (MyKad, passport, bank statements) | Identity verification, regulatory compliance |
We collect personal data through the following channels and mechanisms:
Mustang303 processes your personal data on the following legal bases, depending on the nature of the processing activity:
Mustang303 uses the personal data we collect for the following purposes, each of which is grounded in a lawful basis as described in Section 5:
Marketing Opt-Out: If you no longer wish to receive promotional communications from Mustang303, you may opt out at any time by contacting our support team or using the unsubscribe link in any marketing email. Opting out of marketing communications will not affect your ability to use the platform or receive transactional notifications.
Mustang303 does not sell, rent, or trade your personal data to any third party. We share your data only in the limited circumstances described below, and only to the extent necessary for each specified purpose:
We require all third-party data processors to implement appropriate technical and organisational security measures and to process personal data only as instructed by Mustang303 and in accordance with applicable data protection law.
Mustang303 uses cookies and similar tracking technologies on the platform. A cookie is a small text file placed on your device when you visit a website. Cookies are widely used to make websites function correctly, remember your preferences, and provide analytical information to site operators.
We use the following categories of cookies:
| Cookie Type | Purpose | Duration |
|---|---|---|
| Strictly Necessary | Essential for the platform to function — maintaining your login session, loading game interfaces, processing deposits. Cannot be disabled. | Session / short-term |
| Performance & Analytics | Collects anonymised data on how players navigate the platform (page load times, error rates, popular sections) to help us improve performance and user experience. | Up to 13 months |
| Functional | Remembers your preferences such as language selection, display settings, and previously viewed promotions to provide a more personalised experience. | Up to 12 months |
| Security | Used for fraud prevention, bot detection, and enforcing geographic restrictions. Helps us identify and respond to suspicious access patterns. | Session / short-term |
Mustang303 does not use third-party advertising cookies or behavioural tracking cookies to profile you across other websites. Most browser settings allow you to manage or delete cookies; however, disabling strictly necessary cookies may impair the functionality of the platform.
You can review and manage your browser's cookie settings through your browser's preferences panel. Instructions vary by browser — consult your browser's help documentation for guidance on managing cookies on your specific browser and device.
Mustang303 retains personal data only for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable laws and regulations. The following general retention periods apply:
Upon expiry of the applicable retention period, personal data is securely deleted or irreversibly anonymised so that it can no longer be attributed to an identifiable individual.
Mustang303 implements a range of technical and organisational security measures designed to protect your personal data against unauthorised access, disclosure, alteration, loss, or destruction. Our security programme includes the following measures:
While we take every reasonable precaution to protect your data, no method of transmission over the internet or electronic storage is entirely risk-free. You play an important role in keeping your account secure — please use a strong unique password, enable two-factor authentication, and never share your login credentials with any third party.
As a data subject, you have the following rights in relation to your personal data held by Mustang303. These rights may be subject to certain legal limitations and exemptions where applicable (for example, we cannot delete data that we are legally required to retain for AML compliance purposes):
To exercise any of your data rights, please submit a written request to [email protected], including your full name, registered email address, and a clear description of the right you wish to exercise. We will acknowledge your request within 5 business days and respond substantively within 14 calendar days. Where a request is complex or we have received a high volume of requests, we may extend this period by a further 14 calendar days, in which case we will notify you.
We will not charge a fee for handling data rights requests in ordinary circumstances. However, where requests are manifestly unfounded, excessive, or repetitive, we reserve the right to charge a reasonable administrative fee or decline to act, in which case we will explain our reasons.
Mustang303 is an online gambling platform strictly intended for adults aged 21 years and above. We do not knowingly collect personal data from individuals under the age of 21. The platform is not designed for, marketed to, or intended to be used by minors.
Age verification is a mandatory step in our account registration and KYC process. Where we have reasonable grounds to believe that a player's account has been created by or is being used by a person under the age of 21, we will immediately suspend the account, initiate a formal age verification process, and — if the suspicion is confirmed — close the account and return any deposited real-money funds to the verified source.
If you are a parent or guardian and believe that your child has created a Mustang303 account or submitted personal data to us, please contact our support team immediately at [email protected]. We will promptly investigate and take appropriate action to remove any such data.
Mustang303 reserves the right to update or revise this Privacy Policy at any time to reflect changes in our data processing practices, applicable legal or regulatory requirements, or the services we offer. All revisions will be published on this page with an updated "Last updated" date displayed at the top of the document.
Where we make material changes that significantly affect how we collect or use your personal data, we will take reasonable steps to notify you directly — for example, by displaying a prominent notice on the platform or by sending an email notification to your registered address, where practically feasible.
We encourage you to review this Policy periodically to stay informed of how we are handling your data. Your continued use of the Mustang303 platform following the publication of an updated Policy constitutes your acknowledgment of the revised terms.
If you have any questions, concerns, or requests relating to this Privacy Policy or our personal data practices, please do not hesitate to reach out to our support team. All data-related enquiries are handled with strict confidentiality and in accordance with this Policy.
Email: [email protected]
Support Hours: 24 hours a day, 7 days a week
Live Chat: Available on the platform after login
Languages Supported: English, Bahasa Melayu, 中文
Response Time (Privacy Requests): Acknowledged within 5 business days; substantive response within 14 calendar days
When submitting a data rights request or a privacy-related enquiry, please include your full name, your registered email address, and a clear description of your request to help us respond efficiently. For identity verification purposes, we may ask you to provide a copy of your MyKad or passport before disclosing any account-specific personal data.
You may also review our related policies for more information on how your data and account activity are governed: Terms & Conditions | Responsible Gambling Policy.
Your privacy is taken seriously at every step. Join over 500,000 Malaysian players who trust Mustang303 for safe, fast, and fair online casino and sports betting — with transparent data practices and 24/7 support in your language.