At sis77, protecting the personal data of our players is a responsibility we take seriously. This Privacy Policy explains what information we collect, how we use it, who we share it with, and what rights you have as a player based in Indonesia. Please read this document carefully alongside our Terms & Conditions before using the sis77 platform.
These six principles underpin every data decision we make. The full policy detail is set out in the clauses below.
All data transmitted between your device and sis77 servers is protected by industry-standard 256-bit SSL/TLS encryption, ensuring that your credentials, financial details, and personal information cannot be intercepted in transit.
sis77 does not sell, rent, or trade your personal data to third-party marketers or data brokers. Your information is used exclusively to operate your account, process payments, verify your identity, and improve the sis77 platform.
We collect only the data that is strictly necessary to provide the services you request. We do not collect sensitive categories of personal data (such as health or biometric data) beyond what is required for age and identity verification.
You have the right to access, correct, download, and request deletion of your personal data at any time by contacting the sis77 support team. Requests are processed within 30 days in line with internationally recognised data protection standards.
Personal data is retained only for as long as necessary to fulfil the purpose for which it was collected, or as required to comply with applicable legal and regulatory obligations. Inactive account data is reviewed and purged on a scheduled basis.
In the unlikely event of a data security incident that affects your personal data, sis77 will notify affected players promptly via the email address registered on their account, and will take immediate remediation steps to contain and assess the breach.
Throughout this Privacy Policy, the following terms carry the meanings set out below unless context requires otherwise:
| Term | Meaning |
|---|---|
| "sis77" / "we" / "us" | The online casino and sportsbook platform operated under the domain sis77.bio, including all associated products and services. |
| "Player" / "you" | Any individual who visits, registers, or uses the sis77 platform in any capacity. |
| "Personal Data" | Any information that identifies or could reasonably identify a living individual, including name, date of birth, email address, payment account details, and IP address. |
| "Processing" | Any operation performed on Personal Data, including collection, storage, retrieval, use, disclosure, and deletion. |
| "KYC" | Know Your Customer — the identity and document verification process required to authenticate a Player's identity and age prior to processing withdrawals or at sis77's discretion. |
| "Cookie" | A small text file placed on your device by the sis77 platform or its third-party technology partners to support site functionality, session management, and analytics. |
| "Third Party" | Any entity other than sis77 and the Player, including payment processors, game studios, analytics providers, and fraud-prevention services. |
sis77 acts as the data controller in respect of all Personal Data collected from Players via the sis77.bio platform. As data controller, sis77 determines the purposes and means of processing your Personal Data and is responsible for ensuring that processing is carried out lawfully, fairly, and transparently.
All data-related enquiries, access requests, correction requests, and deletion requests should be directed to the sis77 Data Protection contact via email at [email protected], clearly marked "Data Protection Request" in the subject line. We aim to acknowledge all requests within 5 business days and to complete them within 30 calendar days.
International Operations: sis77 operates as a Trusted and Secure Platform under international licensing standards. While our primary player base is located in Indonesia, the platform applies data protection standards consistent with internationally recognised best practices. We do not claim compliance with any specific Indonesian data protection regulation by name; however, our practices are designed to meet or exceed reasonable expectations of player privacy.
sis77 collects the following categories of Personal Data from Players. We collect only what is necessary to provide, secure, and improve our services.
Sensitive Data: sis77 does not intentionally collect sensitive categories of Personal Data such as racial or ethnic origin, political opinions, religious beliefs, health data, or biometric data. Identity documents collected during KYC are used solely for age and identity verification and are stored in encrypted form with access restricted to authorised compliance personnel.
sis77 collects Personal Data through the following channels:
sis77 uses the Personal Data we collect for the following purposes:
| Purpose | Data Used |
|---|---|
| Account creation and management | Registration & identity data, contact details, username/password |
| Age and identity verification (KYC) | Full name, date of birth, KTP / passport, proof of address |
| Processing deposits and withdrawals in IDR | Bank account details, e-wallet identifiers, transaction history |
| Providing and personalising gaming services | Game session data, usage data, account preferences |
| Fraud prevention and security monitoring | IP address, device data, transaction patterns, session data |
| Responsible gaming monitoring | Game session data, deposit history, self-exclusion status |
| Customer support and dispute resolution | Communications data, account history, transaction records |
| Platform analytics and performance improvement | Aggregated usage data, device and browser data, referral source |
| Marketing communications (opt-in only) | Email address, marketing preferences, promotion participation history |
| Regulatory and legal compliance | All categories as required by applicable legal obligations |
sis77 does not use your Personal Data to make fully automated decisions that produce legal or similarly significant effects on you without human review. Where automated tools are used for fraud scoring or responsible gaming alerts, a human compliance officer reviews flagged cases before any account action is taken.
sis77 processes your Personal Data on one or more of the following legal bases depending on the specific processing activity:
sis77 does not sell your Personal Data. We share Personal Data only in the following limited circumstances and only to the extent necessary for the stated purpose:
To process deposits and withdrawals in Indonesian Rupiah, sis77 shares your payment account details and transaction data with the relevant local bank or e-wallet provider (BCA, BRI, BNI, Mandiri, CIMB Niaga, BSI, Bank Permata, OVO, DANA, GoPay, ShopeePay, LinkAja). These parties act as independent data controllers in respect of their own payment processing operations and their privacy practices are governed by their own policies.
sis77 may share identity document data with certified third-party KYC and fraud-prevention service providers solely for the purpose of verifying your identity and age, and for detecting fraudulent account activity. These providers are contractually bound to process your data only as instructed by sis77 and are prohibited from using it for any independent commercial purpose.
Certified game studios (including Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Pocket Games Soft) receive anonymised or pseudonymised session identifiers to enable game functionality and to support dispute resolution. No directly identifying Personal Data such as your full name or bank details is shared with game studios.
sis77 uses third-party analytics and platform infrastructure providers to monitor platform performance, detect outages, and analyse aggregated usage patterns. Data shared with these providers is minimised to technical and usage data; it does not include financial account details or identity document copies.
sis77 may disclose your Personal Data to law enforcement agencies, courts, or regulatory bodies where required to do so by applicable law, court order, or where disclosure is necessary to protect the rights, property, or safety of sis77, its players, or the public. sis77 will notify you of such a disclosure request where it is legally permitted to do so.
sis77 uses cookies and similar tracking technologies (including local storage and session storage) on the sis77.bio platform. The following categories of cookies are in use:
| Cookie Type | Purpose | Can Be Declined? |
|---|---|---|
| Strictly Necessary | Required for core platform functionality — maintaining your logged-in session, storing your language preference, enabling secure payment flows, and preventing cross-site request forgery. | No — essential for the platform to function |
| Performance & Analytics | Aggregated, anonymised data on how players navigate the platform — pages visited, time on page, error rates — used to identify and fix performance issues. | Yes — opt out via account preferences |
| Functional | Remembers your display preferences (e.g., game lobby sort order, preferred deposit method) to personalise your platform experience. | Yes — opt out via account preferences |
| Marketing & Retargeting | Used to deliver relevant promotional content based on your activity on the sis77 platform. Only activated with your explicit consent. | Yes — consent required before activation |
You can manage cookie preferences through your sis77 account settings or through your browser's built-in cookie management tools. Disabling strictly necessary cookies will impair or prevent use of the platform. Disabling other cookie categories will not prevent you from accessing games or managing your account.
sis77 retains Personal Data for only as long as necessary to fulfil the purpose for which it was collected, or as required by applicable legal or licensing obligations. The following retention periods apply as a general guide:
| Data Category | Retention Period |
|---|---|
| Account registration data | Duration of active account + 5 years following account closure |
| KYC identity documents | Duration of active account + 5 years following account closure |
| Financial transaction records (deposits, withdrawals, wager history) | 7 years from the date of each transaction |
| Customer support communications | 3 years from the date of the last communication in a support thread |
| Marketing preferences and opt-in records | Until consent is withdrawn, plus 1 year for audit trail purposes |
| Technical and usage logs (IP, session data) | 13 months on a rolling basis |
| Self-exclusion records | Minimum 6 years from the date the exclusion was registered |
Upon expiry of the applicable retention period, Personal Data is securely deleted or anonymised such that it can no longer be linked to an identifiable individual. Where data is anonymised rather than deleted, the resulting dataset may be retained indefinitely for statistical and analytical purposes.
As a player on the sis77 platform, you have the following rights in relation to your Personal Data. To exercise any of these rights, contact us at [email protected] with the subject line "Data Rights Request".
Request a copy of all Personal Data sis77 holds about you, along with information about how it is processed.
Request correction of inaccurate or incomplete Personal Data held on your account.
Request deletion of your Personal Data where it is no longer necessary, subject to legal retention obligations.
Request that we temporarily stop processing your data while a dispute or correction request is being resolved.
Request a machine-readable export of the Personal Data you provided to sis77 for use on another platform.
Object to processing based on legitimate interests, including direct marketing. We will cease that processing unless we can demonstrate compelling grounds to continue.
sis77 will respond to all data rights requests within 30 calendar days of receipt. In complex cases, this period may be extended by a further 30 days, in which case we will notify you of the extension and the reason for it. There is no fee for exercising your rights; however, we may charge a reasonable fee for manifestly unfounded or excessive requests.
sis77 implements a layered security architecture to protect your Personal Data against unauthorised access, accidental loss, destruction, or disclosure. Key measures include:
Your Role in Security: sis77's security measures are most effective when complemented by good security practices on your part. We strongly recommend using a unique, complex password for your sis77 account, never sharing your login credentials, and contacting support immediately at [email protected] if you suspect your account has been compromised.
The sis77 platform is strictly intended for adults aged 21 and over. sis77 does not knowingly collect Personal Data from any person under the age of 21. Age verification checks are applied at registration and during the KYC process to enforce this restriction.
If sis77 becomes aware that Personal Data has been collected from a person under the age of 21, we will immediately suspend the relevant account, delete all associated Personal Data, and refund any deposited funds to the source payment method. If you are a parent or guardian and believe that a minor has registered an account on sis77, please contact us immediately at [email protected] so that we can take prompt action.
The sis77 platform may display the names, logos, or branding of third-party game providers, payment processors, or sports leagues (such as BRI Liga 1, EPL, Champions League, or MotoGP at the Mandalika circuit) as part of the gaming and sportsbook experience. These references are informational and do not constitute links to external websites within the sis77 platform itself.
If you navigate away from sis77.bio to any external website — whether through a separately opened browser tab or any other means — sis77 accepts no responsibility for the privacy practices of those external sites. We encourage you to review the privacy policy of any website you visit independently of the sis77 platform.
sis77 reserves the right to update this Privacy Policy at any time to reflect changes in our data processing practices, applicable legal requirements, or platform functionality. When material changes are made — meaning changes that substantively affect how your Personal Data is collected, used, or shared — sis77 will:
Your continued use of the sis77 platform after the effective date of any updated Privacy Policy constitutes your acknowledgement of the revised terms. If you do not agree with the changes, you should cease using the platform and contact support to request account closure and data deletion.
Minor, non-material updates (such as corrections of typographical errors, clarifications that do not change the substance of the policy, or updates to contact details) may be made without advance notice and will be reflected in an updated version number.
If you have any questions, concerns, or requests relating to this Privacy Policy or the way sis77 processes your Personal Data, please contact us using the details below. Our support team includes Indonesian-speaking agents available around the clock to assist you.
Data Protection Enquiries:
Email: [email protected]
Subject line: "Data Protection Request"
Response time: within 5 business days (acknowledgement) and 30 calendar days (resolution)
Support hours: 24/7 — Western Indonesia Time (WIB, UTC+7)
When submitting a data rights request, please include your registered username or email address and a brief description of your request so that we can locate your account and process your request efficiently. For security purposes, sis77 may ask you to verify your identity before actioning any data access, correction, or deletion request.
This Privacy Policy was last reviewed and approved on 1 January 2026 and is effective as of that date. It supersedes all previous versions of the sis77 Privacy Policy.
Now that you have reviewed the sis77 Privacy Policy, you are ready to enjoy Indonesia's premier online gaming platform — live casino, slots, sportsbook, and specialty games, all in Indonesian Rupiah. Adults only (21+). Play responsibly.