kw303 is committed to protecting the personal data of every member. This Privacy Policy explains what information we collect, why we collect it, how it is used, and the rights you hold over your data as a kw303 account holder in Indonesia.
Six core principles that guide every data decision we make at kw303.
Every byte of data transmitted between your device and kw303 is protected by 256-bit SSL/TLS encryption. Passwords are stored using bcrypt hashing — never in plain text — and sensitive payment credentials are never retained on our own servers.
kw303 does not sell, rent, or trade your personal information to third-party marketers under any circumstances. Data sharing with external parties is strictly limited to service providers who help us operate the platform — and only under binding confidentiality agreements.
We collect only the data that is genuinely necessary to deliver, improve, and secure kw303 services. Each data point collected has a documented purpose, a legal basis, and a defined retention period — we do not collect data speculatively or indefinitely.
You have the right to access, correct, port, and request deletion of your personal data at any time. kw303 provides a straightforward process to exercise these rights via your account dashboard or by contacting [email protected]. Requests are acknowledged within 48 hours.
kw303 uses cookies strictly for session management, fraud prevention, platform analytics, and personalizing your experience. We do not deploy third-party advertising cookies that track your activity across other websites. Our full cookie table is in Section 8 of this policy.
kw303 operates under an internationally recognised gaming licence and aligns its data practices with globally accepted privacy standards. Our data protection framework is reviewed annually and updated whenever applicable regulations change — ensuring your information is always handled to the highest standard.
Please Read Carefully: This Privacy Policy applies to all kw303 members and visitors, including players located in Jakarta, Surabaya, Medan, Bandung, Bali, and all other regions of Indonesia. By registering a kw303 account or using any part of the kw303 platform, you acknowledge that you have read and understood this Privacy Policy and consent to the data practices described herein.
For the purposes of this Privacy Policy, the following terms carry the meanings set out below:
kw303, operating at https://kw303.pro, acts as the Data Controller for all Personal Data collected from Members and platform visitors. As Data Controller, kw303 is responsible for determining why and how your Personal Data is processed and for ensuring that processing activities comply with applicable data protection standards.
If you have questions about how kw303 handles your Personal Data, or if you wish to exercise any of your rights described in Section 9, you may contact our Data Protection point of contact at:
Data Protection Enquiries: [email protected] — please include "Privacy Request" in the subject line for prioritised handling. Our team responds within 48 hours during WIB business hours.
kw303 collects Personal Data through several channels depending on how you interact with the platform. The categories of data we collect are described below.
When you create a kw303 account, we collect your full legal name, date of birth, residential address in Indonesia, email address, mobile phone number, and preferred username. This data is mandatory — an account cannot be created without it.
As part of our KYC obligations, we may collect copies of government-issued identification documents (Indonesian KTP, passport, or SIM), selfies or video verification, proof of residential address, and documentation confirming ownership of the payment method used. KYC data is processed by our accredited verification partner under a strict data-processing agreement.
When you make a deposit or request a withdrawal, we collect transaction records including the payment method used (BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, ShopeePay, or LinkAja), transaction amounts in IDR, transaction timestamps, and — where required for fraud prevention — partial account identifiers associated with the payment instrument. We do not store full bank account numbers, card numbers, or e-wallet PINs on our own servers.
We record your betting history, game session logs, wager amounts, game outcomes, bonus participation records, and responsible gaming tool settings. This data is used for account management, dispute resolution, bonus administration, and detecting patterns of problem gambling that may require intervention under our Responsible Gaming Policy.
kw303 automatically collects certain technical data when you access the platform, including your IP address, browser type and version, operating system, device model, screen resolution, referring URL, session duration, and pages visited. This data is essential for platform security, fraud detection, and service optimisation.
When you contact kw303 support via live chat or email, we retain records of those communications — including the content of messages, ticket numbers, timestamps, and the agent who handled your enquiry — for quality assurance, training, and dispute resolution purposes.
If you opt in to receive marketing communications, we record that preference alongside your email address and, where applicable, your phone number for SMS notifications. You may withdraw this consent at any time by updating your Account settings or by emailing [email protected].
kw303 uses the Personal Data described in Section 3 for the following purposes:
kw303 relies on the following legal bases to process your Personal Data:
| Processing Purpose | Legal Basis |
|---|---|
| Account registration and management | Performance of a contract (your Member Agreement with kw303) |
| Deposit and withdrawal processing | Performance of a contract |
| KYC identity verification | Legal obligation (AML / gaming licence compliance) |
| Fraud detection and platform security | Legitimate interests of kw303 (protecting Members and the platform) |
| Responsible gaming monitoring | Legal obligation and legitimate interests |
| Customer support communications | Performance of a contract and legitimate interests |
| Marketing and promotional emails/SMS | Your explicit consent (opt-in only; withdrawable at any time) |
| Platform analytics and improvement | Legitimate interests (using aggregated, anonymised data only) |
| Legal claims and regulatory cooperation | Legal obligation and legitimate interests |
kw303 does not sell, rent, or trade your Personal Data. We share data only in the limited circumstances described below, and always under binding agreements that require third parties to handle your data with the same standard of care as kw303.
We share Personal Data with carefully selected third-party service providers who process data on our behalf, including: KYC / identity verification partners, payment gateway processors for BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, ShopeePay, and LinkAja transactions; hosting and cloud infrastructure providers; fraud detection and cybersecurity vendors; and customer support platform operators. Each provider is bound by a Data Processing Agreement (DPA) that limits their use of your data to the specific service they provide.
Game studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Pocket Games Soft may receive session tokens and anonymised player identifiers necessary to deliver their games. These providers do not receive your full name, ID documents, or financial details.
kw303 may disclose your Personal Data to law enforcement agencies, regulatory bodies, or courts when required to do so by law, by court order, or in connection with the investigation of fraud, money laundering, or other criminal activity. Where legally permitted, kw303 will notify you of such disclosure.
In the event of a merger, acquisition, or sale of all or substantially all of kw303's assets, your Personal Data may be transferred to the acquiring entity. You will be notified of any such transfer and given the opportunity to close your account before the transfer takes effect, if you object to the new entity's privacy practices.
kw303 never shares your Personal Data with third-party marketing or advertising networks. You will not receive unsolicited marketing from any company as a result of having a kw303 account.
kw303 retains your Personal Data only for as long as is necessary to fulfil the purpose for which it was collected, or as required by applicable law. The following retention periods apply:
| Data Category | Retention Period | Reason |
|---|---|---|
| Account registration data | Duration of account + 5 years after closure | AML / gaming licence obligation |
| KYC documents | Duration of account + 5 years after closure | Legal obligation |
| Financial transaction records | Duration of account + 7 years after closure | Financial records obligation |
| Gameplay and betting history | Duration of account + 2 years after closure | Dispute resolution, responsible gaming |
| Customer support records | 3 years from last interaction | Dispute resolution, quality assurance |
| Marketing preference records | Until consent is withdrawn, then 1 year | Proof of consent |
| Technical / device logs | 13 months on a rolling basis | Security and fraud analysis |
Upon expiry of the relevant retention period, Personal Data is securely deleted or irreversibly anonymised. Anonymised, aggregated data may be retained indefinitely for statistical and analytical purposes.
kw303 uses cookies and similar tracking technologies (local storage, session storage, pixel tags) to operate the platform, keep you securely logged in, remember your preferences, and analyse how Members use the site. Below is a full description of the categories of cookies we deploy.
| Category | Type | Purpose | Can Be Disabled? |
|---|---|---|---|
| Session Management | Maintain your login session, CSRF protection tokens, and shopping-cart state during an active visit. | No — required for platform to function | |
| Security & Fraud Prevention | Device fingerprinting for suspicious login detection, bot mitigation, and rate-limiting repeated failed login attempts. | No — required for account security | |
| Platform Analytics | Aggregate, anonymised data on page views, session durations, navigation paths, and error rates — used to improve site performance and UX. | Yes — via account preferences | |
| Personalisation | Remember your preferred language, game category, deposit method, and display settings between sessions. | Yes — disabling resets preferences each visit | |
| Affiliate Attribution | Track which affiliate partner referred you to kw303 for commission attribution purposes. No cross-site tracking is involved. | Yes — via account preferences |
You can control non-essential cookies through your kw303 account preferences panel. You may also configure your browser to block or delete cookies; however, disabling essential cookies will impair your ability to log in and use the platform. Instructions for managing cookies in major browsers (Chrome, Firefox, Safari, Edge) are available in each browser's help documentation.
kw303 does not use third-party advertising cookies from networks such as Google Ads, Meta Ads, or programmatic ad exchanges. You will not be retargeted on other websites as a result of visiting kw303.pro.
As a kw303 member, you have the following rights in relation to your Personal Data. kw303 will respond to all valid requests within 30 days, and within 48 hours for straightforward requests such as data access or preference updates.
To exercise any of these rights, contact us at [email protected] with the subject line "Privacy Request — [Right Name]". We may need to verify your identity before actioning your request. There is no charge for exercising your data rights.
kw303 implements a comprehensive set of technical and organisational security measures to protect your Personal Data against unauthorised access, loss, destruction, or disclosure:
While kw303 takes every reasonable precaution to secure your data, no internet transmission is completely risk-free. We encourage you to use a strong, unique password for your kw303 account and to enable 2FA to maximise your personal account security.
kw303 operates a strict 21+ only policy. The kw303 platform is not intended for, marketed to, or accessible by individuals under 21 years of age. We do not knowingly collect Personal Data from anyone under 21.
If kw303 becomes aware that Personal Data has been collected from a person under 21, that account will be immediately suspended, any deposited funds will be returned to the originating payment method after identity verification, and all associated Personal Data will be securely deleted from our systems.
If you are a parent or guardian and believe that your child under 21 has registered a kw303 account, please contact us immediately at [email protected] with the subject line "Underage Account Report". We will investigate and take action within 24 hours of receiving your report.
Age Restriction: Real-money online gambling is strictly for adults 21 years of age and older. kw303 uses age verification checks at registration and during KYC to enforce this policy.
kw303 is an internationally operated platform and some of the third-party service providers we engage (including game studios such as Pragmatic Play, Evolution Gaming, and NetEnt, and cloud infrastructure providers) may process your Personal Data in jurisdictions outside of Indonesia.
Where Personal Data is transferred internationally, kw303 ensures that appropriate safeguards are in place, including:
You may request details of the specific safeguards applied to any international transfer of your Personal Data by contacting [email protected].
The kw303 platform may contain links to third-party websites — for example, links to game studio information pages or responsible gaming resources. These third-party sites are not operated by kw303 and are not covered by this Privacy Policy. kw303 is not responsible for the privacy practices or content of any third-party website.
We encourage you to review the privacy policy of any third-party website you visit. The presence of a link on the kw303 platform does not constitute an endorsement of that site's privacy practices.
kw303 reviews this Privacy Policy at least annually and updates it whenever our data practices change, when new services are introduced, or when applicable privacy regulations are amended. The "Last Updated" date at the top of this page reflects the most recent revision.
Where changes are material — for example, if we introduce a new category of data collection or a new sharing arrangement — we will notify registered Members via email or a prominent platform notification at least 14 days before the changes take effect.
Non-material changes, such as clarifications to existing practices or corrections to typographical errors, may take effect immediately upon publication. Your continued use of the kw303 platform after any amendment to this Privacy Policy constitutes your acceptance of the revised terms.
Previous versions of this Privacy Policy are available on request by contacting [email protected].
For any questions, concerns, or requests relating to this Privacy Policy or kw303's data practices, please contact us through the following channels:
For general questions about your account, bonuses, or platform features, please visit our FAQ page for quick answers.
Our support team is fluent in both English and Indonesian. You are welcome to contact us in either language and we will respond in kind.
kw303 backs every bet with enterprise-grade privacy protection. Explore our full range of games, from live casino tables to sports betting on BRI Liga 1 and the EPL — all in a secure, trusted environment built for Indonesian players.
21+ Adults only. Play responsibly. Gambling involves financial risk.