At sis4d, your privacy is not an afterthought — it is a core commitment. This Privacy Policy explains exactly what personal data we collect when you use our platform, why we collect it, how we protect it, and what rights you hold over your information. We encourage you to read this document in full before creating an account or making a deposit.
Six core principles that guide how sis4d handles every piece of personal information entrusted to us by our members across Jakarta, Surabaya, Bandung, Bali, and beyond.
Every data transmission between your device and the sis4d platform is protected by industry-standard 256-bit SSL/TLS encryption, ensuring your personal and financial information cannot be intercepted in transit.
sis4d will never sell, rent, or trade your personal information to third-party marketers or data brokers. Your data is used exclusively to operate, improve, and secure the platform — nothing else.
We collect only the data that is strictly necessary for the purpose stated at the point of collection. We do not repurpose your data for undisclosed secondary uses without your informed consent.
This Privacy Policy provides a complete and honest account of every category of data we collect and every reason we process it. There are no hidden data practices at sis4d.
You retain the right to access, correct, delete, and restrict processing of your personal data at any time. Submit a request to our support team and we will respond within the timeframes stated in this Policy.
We do not retain your data indefinitely. Each data category has a defined retention period. Once that period expires and no legal obligation requires further retention, your data is securely deleted or anonymised.
In this Privacy Policy, the following terms shall carry the meanings set out below unless the context clearly requires a different interpretation:
| Term | Meaning |
|---|---|
| "Personal Data" | Any information that identifies or can reasonably identify a living individual, directly or indirectly — including but not limited to a name, national identity number, email address, IP address, device identifier, or financial account details. |
| "Processing" | Any operation performed on Personal Data, whether or not by automated means — including collection, recording, storage, adaptation, retrieval, use, disclosure, transmission, restriction, erasure, or destruction. |
| "Data Controller" | The entity that determines the purposes and means of processing Personal Data — in this case, sis4d as the operator of the Platform at https://sis4d.pro. |
| "Data Processor" | A third-party entity that processes Personal Data on behalf of sis4d under a written agreement — for example, a payment gateway provider or identity verification service. |
| "Member" / "You" | Any individual who has registered an account on the sis4d Platform or who browses the Platform without registering. |
| "Sensitive Data" | A subset of Personal Data warranting heightened protection, including government-issued identity document numbers, financial account credentials, and transaction history. |
| "Cookie" | A small text file placed on your device by the Platform to store session state, preferences, or analytics identifiers. |
sis4d operates as the Data Controller for all Personal Data collected through the Platform at https://sis4d.pro. As Data Controller, sis4d is responsible for determining what Personal Data is collected, for what purposes it is used, and for ensuring that appropriate technical and organisational safeguards are in place to protect it.
sis4d is an internationally licensed online gambling platform. It does not operate under the regulatory jurisdiction of any Indonesian domestic authority; however, it voluntarily applies internationally recognised data protection standards — consistent with the general principles established by GDPR and comparable frameworks — to all Members, regardless of their location, as a matter of good practice and member trust.
All privacy-related enquiries, data subject rights requests, and complaints relating to this Policy should be directed to:
sis4d collects Personal Data through several distinct channels. The following table sets out each category of data, the specific items collected, and the primary collection channel:
| Data Category | Specific Items | Collection Channel |
|---|---|---|
| Identity Data | Full legal name, date of birth, gender, nationality, government ID number (KTP / SIM / passport) | Account registration; KYC verification |
| Contact Data | Email address, mobile phone number, city or region of residence (e.g., Jakarta, Surabaya, Bandung) | Account registration; support interactions |
| Financial Data | Bank account name and number (BCA, BRI, BNI, Mandiri, CIMB Niaga), e-wallet identifiers (OVO, DANA, GoPay, ShopeePay, LinkAja), transaction history, deposit and withdrawal amounts in IDR | Deposit / withdrawal flows; KYC verification |
| Technical Data | IP address, device type and operating system, browser type and version, screen resolution, session timestamps, referring URL | Automatic collection via cookies and server logs |
| Usage Data | Pages visited, games played, bet amounts, wagering history, session duration, feature interactions, bonus redemptions | Platform analytics; game engine logs |
| Communications Data | Content and metadata of live-chat conversations, email exchanges, and support ticket submissions | Live chat; email support |
| KYC Documents | Scanned or photographed copies of government-issued identity documents and payment method evidence submitted for verification | KYC verification flow |
sis4d processes your Personal Data on one or more of the following legal bases, depending on the specific processing activity:
We use your Identity Data and Contact Data to create and maintain your sis4d account, verify your identity at registration and during KYC reviews, communicate account-critical information (such as password reset notifications, deposit confirmations, and KYC status updates), and enforce our one-account-per-member policy.
We use your Financial Data to process deposits and withdrawals across our supported Indonesian payment channels — BCA, BRI, BNI, Mandiri, CIMB Niaga, OVO, DANA, GoPay, ShopeePay, and LinkAja — all denominated in Indonesian Rupiah (IDR / Rp). Your bank account or e-wallet details are shared with the relevant payment processor solely to the extent necessary to complete the specific transaction you have initiated.
We use Technical Data, Financial Data, and Usage Data to monitor the Platform for suspicious activity, identify potentially fraudulent accounts, and comply with our anti-money laundering obligations. This includes cross-referencing account activity against known fraud patterns, monitoring for structuring behaviour, and conducting enhanced due diligence on high-value transactions.
We use Usage Data and Financial Data to identify Members who may be showing signs of problem gambling — such as escalating bet sizes, prolonged unbroken sessions, or rapid deposit cycling. Where such patterns are identified, our responsible gambling team may make proactive contact with the relevant Member or apply platform-level protections as described in our Responsible Gaming policy.
We use aggregated and anonymised Usage Data and Technical Data to understand how members interact with the Platform, identify performance bottlenecks, test new features, and improve the overall quality of the sis4d experience. Where analytics are conducted at the individual level rather than on anonymised aggregates, we will ensure that the processing is supported by a valid legal basis.
With your consent, we may use your Contact Data to send you promotional offers, bonus notifications, tournament announcements, and other marketing communications by email. You may opt out of marketing communications at any time by clicking the unsubscribe link in any marketing email or by contacting support at [email protected]. Opting out of marketing does not affect the delivery of transactional communications essential to the operation of your account.
We may process and disclose your Personal Data where required to do so by applicable law, court order, or the lawful request of a government authority or regulatory body with jurisdiction over sis4d's operations. We will notify you of any such disclosure where we are legally permitted to do so.
sis4d engages a limited number of carefully vetted third-party Data Processors to support the operation of the Platform. Each processor is bound by a written data processing agreement requiring them to process your data only as instructed by sis4d and to maintain appropriate security standards. Current categories of third-party processors include:
sis4d does not sell, rent, or otherwise commercially exploit your Personal Data to any third party. Your data is a trust asset — not a commercial product.
In the event that sis4d undergoes a merger, acquisition, or sale of all or substantially all of its assets, your Personal Data may be transferred to the successor entity as part of that transaction. We will notify affected Members via email prior to any such transfer and provide a reasonable opportunity to object to the transfer or request account closure.
sis4d may disclose your Personal Data to law enforcement agencies, regulators, or government bodies where required by applicable law or where sis4d reasonably believes that disclosure is necessary to prevent or investigate illegal activity, protect the rights or safety of sis4d or its members, or comply with a legal process. sis4d will always seek to limit such disclosures to the minimum data necessary.
Cookies are small text files stored on your device when you visit a website. They allow the website to recognise your device across page requests and sessions, enabling features such as staying logged in, remembering your preferences, and maintaining your shopping cart or bet slip between visits.
| Cookie Type | Purpose | Can Be Disabled? |
|---|---|---|
| Strictly Necessary | Maintain your login session, preserve bet-slip state, enable secure checkout during deposit flows. These cookies are essential to Platform functionality. | No — disabling these will break core Platform features. |
| Functional / Preference | Remember your language preferences, display settings, and last-visited game category. | Yes — via your browser settings. |
| Analytics | Collect anonymised data on page visits, session duration, and feature engagement to help sis4d improve the Platform. | Yes — via your browser settings or by opting out through support. |
| Fraud Detection | Store a device fingerprint to detect duplicate accounts and identify anomalous login behaviour. | No — these are necessary for Platform security and AML compliance. |
You may manage or delete cookies through your browser's settings menu. Disabling strictly necessary or fraud-detection cookies may prevent you from logging in or using certain features of the Platform. For guidance on managing cookies in your specific browser, please refer to the browser's official help documentation. sis4d does not use cross-site tracking cookies or deploy advertising pixels from third-party ad networks.
sis4d retains your Personal Data only for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable law. The following retention periods apply to the principal data categories:
| Data Category | Retention Period | Reason |
|---|---|---|
| Identity & Contact Data | Duration of account + 5 years after closure | AML record-keeping obligations; dispute resolution |
| Financial & Transaction Data | Duration of account + 7 years after last transaction | AML compliance; tax and audit obligations of payment partners |
| KYC Documents | Duration of account + 5 years after closure | Regulatory KYC record-keeping requirements |
| Technical & Usage Data | 13 months from collection date | Platform analytics; fraud pattern analysis |
| Communications Data | 3 years from the date of each communication | Quality assurance; dispute resolution |
| Marketing Consent Records | Duration of consent + 3 years | Evidence of consent for regulatory audit purposes |
Upon expiry of the applicable retention period, sis4d will securely delete or irreversibly anonymise your data. Anonymised data — which can no longer be used to identify you — may be retained indefinitely for aggregate statistical analysis.
As a member of sis4d, you hold the following rights in respect of your Personal Data. To exercise any of these rights, contact our team at [email protected] with the subject line "Privacy Request" and specify which right(s) you wish to exercise.
Request a copy of all Personal Data sis4d holds about you, along with information about how and why it is being processed.
Request correction of any inaccurate or incomplete Personal Data held on your account without undue delay.
Request deletion of your Personal Data where it is no longer necessary for the purposes for which it was collected, subject to legal retention obligations.
Request that sis4d temporarily suspend processing of your data while the accuracy of that data or the legitimacy of processing is under review.
Receive a structured, machine-readable copy of the Personal Data you provided to sis4d, in a format that allows you to transfer it to another service.
Object to processing based on legitimate interests — including profiling for responsible gambling purposes — where your individual circumstances make such processing unreasonable.
sis4d implements a comprehensive, multi-layered security framework to protect your Personal Data against unauthorised access, accidental loss, destruction, or disclosure. Our security controls include, but are not limited to:
sis4d strictly prohibits access to its Platform by individuals under the age of 21. We do not knowingly collect Personal Data from anyone under 21 years of age. Our registration process requires all applicants to confirm that they are 21 or older, and our KYC process verifies date of birth against government-issued identity documents.
If sis4d discovers or has reasonable grounds to believe that it has inadvertently collected Personal Data from a person under the age of 21, we will immediately:
If you are a parent or guardian and believe your child has registered on sis4d, please contact us immediately at [email protected] with the subject line "Underage Account Report". We will investigate and respond within 24 hours.
The sis4d Platform does not contain links to external third-party websites as a matter of deliberate policy. However, game content delivered within the Platform by licensed studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Pocket Games Soft, and Spribe is served via technology integrations with those studios' systems. sis4d does not control the data practices of these third-party studios in relation to their own internal game analytics, and their collection of any data is governed by their own privacy policies.
sis4d does not embed third-party social media widgets, advertising networks, or tracking pixels from external advertising platforms on any page of the sis4d Platform. This policy protects your browsing behaviour from being harvested by entities unrelated to your sis4d membership.
sis4d reserves the right to update or amend this Privacy Policy at any time to reflect changes in our data processing practices, applicable law, or operational requirements. When material changes are made, we will:
Your continued use of the Platform following the effective date of any revised Privacy Policy constitutes your acceptance of the revised terms. If you do not agree to the revised Policy, you must stop using the Platform and request account closure by contacting [email protected].
We encourage you to review this Privacy Policy periodically to stay informed about how sis4d protects your data. The current version will always be accessible at https://sis4d.pro/privacy-policy.
For any questions, concerns, or requests relating to this Privacy Policy or to sis4d's data processing practices generally, please contact our team through the following channel. We do not operate a telephone support line; all privacy enquiries must be submitted in writing.
All formal legal notices addressed to sis4d's data protection function must be submitted in writing via email to the address above. sis4d will acknowledge receipt of formal legal notices within 3 business days.
Now that you understand how we protect your data, explore everything sis4d has to offer — from live sportsbook action to premium casino games and the best slots in Indonesia.
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