Privacy Policy

1 Introduction

koyo4d operates as an internationally licensed online gaming and sports betting platform serving players primarily in Indonesia and other permitted jurisdictions. In the course of providing our services — which include sports betting, live casino, togel (Indonesia's traditional numbers lottery), slot gacor (high-frequency payout slot games), and related gaming products — we necessarily collect and process certain categories of personal data belonging to our Members.

We recognize that privacy is a fundamental right, and we take our obligations as a data controller seriously. This Policy is designed to be transparent, complete, and easy to understand. We strongly encourage all Members to read it in full. If any aspect of this Policy is unclear, please contact our support team at [email protected] (plain text — not a clickable link) before registering or continuing to use the Platform.

This Policy applies to all data processing activities conducted by koyo4d, whether through the website, mobile-optimized browser interface, or any other channel through which the Platform's services are accessed.

2 Definitions

• "Personal Data" means any information relating to an identified or identifiable natural person, including but not limited to name, date of birth, email address, phone number, residential address, IP address, financial account details, and device identifiers.
• "Processing" means any operation performed on personal data, including collection, recording, storage, retrieval, use, disclosure, erasure, or destruction.
• "Data Controller" means koyo4d, the entity that determines the purposes and means of processing your personal data.
• "Data Processor" means any third-party service provider that processes personal data on behalf of koyo4d under a binding data processing agreement.
• "Member" means any natural person who has registered an account on the koyo4d Platform.
• "Cookies" means small text files stored on your device by the Platform to remember preferences, session state, and facilitate analytics.
• "KYC" means Know Your Customer — the identity and age verification process required by koyo4d prior to the processing of any withdrawal.

3 Data We Collect

koyo4d collects the following categories of personal data from Members and prospective Members:

We do not intentionally collect sensitive personal data such as racial or ethnic origin, religious beliefs, political opinions, biometric data (beyond what is contained in a government-issued photo ID for KYC purposes), or health data, unless expressly required by a specific regulatory obligation.

4 How We Collect Data

koyo4d collects personal data through the following means:

• Direct Submission: Data you provide when completing the registration form, submitting KYC documents, making a deposit or withdrawal request, or contacting customer support.
• Automated Technical Collection: Data collected automatically when you visit or interact with the Platform, including via cookies, server logs, and analytics tools that record IP addresses, device types, and browsing behavior within the Platform.
• Third-Party Verification Services: Identity and age verification data obtained from accredited KYC service providers when we verify the documents you submit.
• Payment Processors: Transaction status and confirmation data received from our local payment processing partners facilitating IDR transactions via Indonesian banks and e-wallets.
• Fraud Detection Systems: Risk-scoring and pattern-matching data generated by our fraud prevention infrastructure when assessing the legitimacy of account activity.

5 Purposes of Processing

koyo4d processes your personal data for the following specific purposes:

• Account Management: To create, maintain, and administer your koyo4d account, verify your identity and age (21+ requirement), and authenticate your logins.
• Service Delivery: To enable you to place bets, access games, participate in promotions, and use all features of the Platform.
• Payment Processing: To facilitate your deposits and withdrawals in IDR via supported Indonesian banks (BCA, BRI, BNI, Mandiri, etc.) and e-wallets (OVO, DANA, GoPay, ShopeePay, LinkAja).
• Regulatory Compliance: To comply with applicable anti-money laundering (AML), know-your-customer (KYC), and responsible gaming obligations under the laws of our licensing jurisdiction.
• Fraud Prevention and Security: To detect, investigate, and prevent fraudulent activity, unauthorized account access, multi-accounting, and other forms of abuse.
• Customer Support: To respond to your queries, resolve disputes, and communicate important account-related information.
• Responsible Gaming: To monitor betting patterns that may indicate problem gambling behavior and to administer responsible gaming tools including deposit limits, time-outs, and self-exclusion.
• Platform Improvement: To analyze aggregated, anonymized usage data to improve Platform performance, user experience, and feature development.
• Marketing Communications: To send you promotional offers, bonus notifications, and seasonal campaign information relevant to the Indonesian market, where you have provided consent or where we have a legitimate interest in doing so. You may opt out at any time.

6 Legal Basis for Processing

koyo4d processes your personal data on one or more of the following legal bases, depending on the specific processing activity:

• Contractual Necessity: Processing required to perform our obligations under the Terms & Conditions you accepted at registration — including account creation, payment processing, and game access.
• Legal Obligation: Processing required to comply with applicable laws and regulatory requirements, including AML obligations, KYC verification mandates, and responsible gaming rules imposed by our licensing authority.
• Legitimate Interests: Processing conducted for purposes that are in our legitimate business interests and do not override your fundamental privacy rights — including fraud detection, platform security, and aggregated analytics.
• Consent: Processing activities for which we have obtained your prior, freely given, informed consent — primarily direct marketing communications. You may withdraw consent at any time by contacting support or using the opt-out mechanism in any marketing email.

7 Data Sharing & Disclosure

koyo4d does not sell, rent, or trade your personal data to any third party. We may share your data with carefully selected third parties only in the following limited circumstances:

• Payment Processors: We share financial transaction data with our licensed payment processing partners to facilitate IDR deposits and withdrawals via Indonesian banks and e-wallets. These partners are contractually obligated to handle your data securely and exclusively for payment purposes.
• KYC & Identity Verification Providers: We share identity documents and personal information with accredited third-party KYC verification services to confirm your identity and age. These providers operate under strict data protection agreements.
• Fraud Prevention & Security Services: We may share account activity data with specialized fraud detection platforms to identify and prevent suspicious behavior, multi-accounting, and financial crime.
• Game Studio Partners: Technical session data (such as player ID, game round ID, and wager amounts) is shared with our game content providers — including Pragmatic Play, Evolution Gaming, Microgaming, NetEnt, Spribe, and Pocket Games Soft — solely to facilitate game play and resolve disputes. These studios do not receive your name, address, or banking details.
• Regulatory and Law Enforcement Authorities: We may disclose personal data to competent authorities when required to do so by law, court order, or binding regulatory instruction. koyo4d will not voluntarily disclose Member data to law enforcement beyond what is legally required.
• Professional Advisors: We may share data with our legal, financial, or compliance advisors on a strictly confidential, need-to-know basis in connection with the operation of our business.
• Business Transfers: In the event of a merger, acquisition, or sale of substantially all of koyo4d's assets, your personal data may be transferred to the successor entity, subject to equivalent privacy protections being maintained.

8 International Data Transfers

As an internationally operated platform, koyo4d may transfer your personal data to servers or processing facilities located outside of Indonesia. This includes data stored on hosting infrastructure in our licensing jurisdiction and data processed by our game studio partners, who maintain development and data centers in various countries.

Whenever personal data is transferred internationally, koyo4d takes appropriate safeguards to ensure that the data receives a level of protection consistent with the standards applied within Indonesia and within our licensing jurisdiction. These safeguards include:

• Binding contractual clauses in all agreements with international Data Processors that impose equivalent privacy and security obligations.
• Transfer only to jurisdictions that maintain adequate data protection frameworks recognized in our licensing jurisdiction.
• Application of end-to-end encryption for all data in transit across international network segments.

9 Data Retention

koyo4d 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. Our standard retention periods are as follows:

Once the applicable retention period expires, personal data is securely deleted or irreversibly anonymized. Anonymized, aggregated data may be retained indefinitely for statistical and platform-improvement purposes, as it can no longer be linked to any identifiable individual.

10 Cookies & Tracking Technologies

koyo4d uses cookies and similar tracking technologies to deliver, maintain, and improve the Platform's functionality. Cookies are small text files placed on your device when you visit the Platform. They do not contain executable code and cannot be used to access other data on your device.

We use the following categories of cookies:

• Strictly Necessary Cookies: Essential for the Platform to function — including session management, login authentication, and security tokens. These cannot be disabled without rendering the Platform unusable.
• Functional Cookies: Enable the Platform to remember your preferences, such as your preferred game category, language display settings, and session time-zone (WIB by default).
• Performance & Analytics Cookies: Collect anonymized data about how Members navigate the Platform, which pages are visited most frequently, and where errors occur. This data is used exclusively to improve Platform performance.
• Marketing Cookies: Used to deliver promotional messaging relevant to your interests and activity on the Platform. These cookies are activated only where you have provided consent.

You may control cookie settings through your browser's built-in privacy controls. Disabling non-essential cookies will not prevent you from using the Platform's core features, though some personalization and performance features may be affected. Note that strictly necessary cookies cannot be disabled via browser settings while you are logged in to your account.

11 Security Measures

koyo4d implements a comprehensive set of technical and organizational security measures to protect your personal data against unauthorized access, accidental loss, destruction, or disclosure. Our security infrastructure includes:

• 256-bit SSL/TLS Encryption: All data transmitted between your device and our servers is encrypted using industry-standard Transport Layer Security (TLS) protocols. Our SSL certificate status is publicly verifiable via your browser's security indicator.
• Encrypted Data Storage: Sensitive personal data — including financial details and KYC documents — is stored in encrypted form on access-restricted servers. Encryption keys are managed under a strict key management policy.
• Access Controls: Access to personal data within koyo4d's systems is restricted to authorized personnel on a strict need-to-know basis. All internal access is logged and subject to regular audit.
• Intrusion Detection Systems: Our infrastructure is monitored continuously by automated intrusion detection systems that flag and escalate anomalous access patterns in real time.
• Regular Security Audits: koyo4d commissions periodic independent security assessments and penetration testing to identify and remediate vulnerabilities before they can be exploited.
• Staff Training: All personnel with access to Member data receive regular data privacy and security training. Data handling procedures are reviewed and updated at least annually.

12 Your Data Rights

Depending on the laws applicable in your jurisdiction of residence, you may hold some or all of the following rights with respect to your personal data held by koyo4d:

• Right of Access: You have the right to request a copy of the personal data koyo4d holds about you, along with information about how it is processed.
• Right to Rectification: You have the right to request that inaccurate or incomplete personal data be corrected or updated without undue delay.
• Right to Erasure ("Right to be Forgotten"): You may request that we delete your personal data where it is no longer necessary for the purposes for which it was collected, subject to our legal retention obligations (see Clause 9).
• Right to Restriction of Processing: You may request that we restrict the processing of your personal data in certain circumstances, such as while a dispute about its accuracy is being resolved.
• Right to Data Portability: Where processing is based on your consent or a contract, and is carried out by automated means, you may request that we provide your data in a structured, commonly used, machine-readable format.
• Right to Object: You may object to processing based on legitimate interests, including direct marketing. Where you object to direct marketing, we will cease that processing immediately.
• Right to Withdraw Consent: Where processing is based on your consent, you may withdraw that consent at any time without affecting the lawfulness of processing carried out before withdrawal.

To exercise any of the above rights, please submit a written request to [email protected] (plain text — not a clickable link). We will acknowledge your request within 48 hours and provide a substantive response within 30 calendar days. In complex cases, this period may be extended by a further 30 days, and we will notify you if an extension is required. We may need to verify your identity before actioning certain requests.

13 Minors

The koyo4d Platform is strictly intended for adults aged 21 years and older. We do not knowingly collect personal data from individuals under the age of 21. Registration is prohibited for minors, and our KYC verification process is specifically designed to identify and reject underage applicants.

If we become aware — through KYC verification, a complaint, or any other means — that a person under the age of 21 has registered an account, we will immediately permanently close that account, void all associated balances, and securely delete all personal data associated with that account, except where retention is required by law for fraud prevention or regulatory reporting purposes.

Parents and guardians who believe that a minor in their household may have accessed or registered on the koyo4d Platform are encouraged to contact us immediately at [email protected] (plain text) so that appropriate action can be taken without delay.

14 Third-Party Links & Services

The koyo4d Platform may contain references to third-party content providers, game studios, or information resources. This Privacy Policy applies solely to data processing carried out by koyo4d. We are not responsible for the privacy practices of any third-party websites, applications, or services that may be accessible from or referenced by the Platform.

We encourage you to review the privacy policies of any third-party service you choose to use in connection with your gaming activity, including your bank's or e-wallet provider's own privacy documentation (BCA, BRI, BNI, Mandiri, OVO, DANA, GoPay, ShopeePay, LinkAja each maintain their own data policies governing their apps and services).

15 Policy Amendments

koyo4d reserves the right to update or revise this Privacy Policy at any time. Where changes are material — such as a new category of data being collected, a new purpose for processing, or a new category of third-party recipients — we will notify active Members via email and/or a prominent in-platform notice at least 14 days before the revised policy takes effect.

The "Last Updated" date displayed at the top of this page reflects the date of the most recent revision. We recommend reviewing this Policy periodically. Your continued use of the Platform after the effective date of any revision constitutes your acceptance of the updated Policy.

Prior versions of this Privacy Policy are available upon written request to [email protected] (plain text).

16 Contact Us

For any questions, concerns, or formal requests relating to this Privacy Policy or the processing of your personal data, please contact our Data Protection team through the following channel:

For related legal documents, please refer to our Terms & Conditions and our Responsible Gaming page. For answers to common account and privacy questions, visit our FAQ page.