koy855 is committed to protecting your personal information. This Privacy Policy explains what data we collect, how we use it, who we share it with, and what rights you have as a registered player on our platform.
Last Updated: 01 January 2026These six principles summarise how koy855 approaches data privacy. They are a high-level overview — the full legal text below governs in all cases.
All data transmitted between your device and the koy855 platform is encrypted using industry-standard TLS 1.3. Stored personal data is protected by AES-256 encryption at rest, with access restricted to authorised personnel only.
koy855 does not sell, rent, or trade your personal data to third-party marketers under any circumstances. Data shared with service providers is strictly limited to what is necessary for them to deliver the contracted service on our behalf.
You have the right to access, correct, and request deletion of your personal data at any time, subject to our legal retention obligations. Submit a request via our support email and we will respond within 30 days.
We collect only the data that is strictly necessary for the purposes described in this Policy. We do not use your data for undisclosed purposes, and we do not retain it for longer than required by applicable law or our legitimate business needs.
koy855 uses cookies and similar tracking technologies solely to maintain session state, improve platform performance, and analyse aggregate usage patterns. We do not deploy third-party advertising cookies or cross-site tracking technologies.
koy855 strictly prohibits account registration by persons under 21 years of age. If we discover that personal data has been collected from an underage individual, we will delete that data immediately and close the associated account without delay.
For the purposes of this Privacy Policy, the following terms carry the meanings set out below:
koy855 acts as the Data Controller for all Personal Data collected through the Platform. All data-protection enquiries, access requests, and complaints should be directed to our designated data-protection contact:
Indonesian Players: koy855 primarily serves players located in Indonesia. While Indonesian law does not yet have a comprehensive dedicated data-protection statute equivalent to the GDPR, koy855 has elected to apply GDPR-aligned standards as a baseline data-protection framework, in addition to complying with applicable Indonesian regulations governing electronic information and transactions.
koy855 collects Personal Data from you in several ways — directly when you provide it during registration or KYC, automatically as you use the Platform, and occasionally from trusted third-party sources such as payment processors and fraud-prevention services.
| Category | Data Items | Collection Method |
|---|---|---|
| Registration Data | Full name, date of birth, email address, mobile number, chosen username | Provided directly by you at registration |
| Identity Verification (KYC) | Government-issued ID (KTP / passport), proof of address, selfie/photo verification, source-of-funds documentation | Uploaded by you in response to a KYC request |
| Financial Data | Bank account details (BCA, BRI, BNI, Mandiri, CIMB Niaga, BSI, Bank Permata, OCBC NISP, Bank Danamon), e-wallet identifiers (OVO, DANA, GoPay, ShopeePay, LinkAja), transaction history, deposit and withdrawal amounts | Collected via payment processor integrations and internal ledger |
| Technical Data | IP address, browser type and version, operating system, device identifiers, session timestamps, referring URL | Collected automatically via server logs and cookies |
| Behavioural Data | Pages visited, games played, bet history, session duration, feature interactions | Collected automatically via platform analytics |
| Communications Data | Support ticket content, live-chat transcripts, email correspondence | Provided directly by you when contacting support |
| Marketing Preferences | Opt-in/opt-out status for promotional communications, preferred contact channel | Provided directly by you via account settings |
We do not knowingly collect sensitive personal data such as racial or ethnic origin, political opinions, religious beliefs, genetic data, or health data beyond what is strictly necessary to operate responsible-gaming tools (for example, if you disclose a gambling problem when activating a self-exclusion request).
koy855 processes your Personal Data only where a valid legal basis exists. The primary legal bases on which we rely are:
koy855 uses the Personal Data we collect for the following purposes:
No Automated Decision-Making with Legal Effect: koy855 does not make decisions that produce legal or similarly significant effects on you solely through automated processing without human review. Account suspension decisions following fraud detection are reviewed by a member of our compliance team before any final action is taken.
koy855 does not sell, rent, or trade your Personal Data. We share data only in the limited circumstances described below, and only to the extent necessary for the stated purpose:
All third parties with whom we share data are required to implement appropriate technical and organisational security measures and to process data only for the purposes specified in their agreement with koy855.
koy855 retains Personal Data only for as long as is necessary to fulfil the purposes for which it was collected, or as required by applicable law and regulatory obligations. The table below sets out our standard retention periods by data category:
| Data Category | Retention Period | Basis |
|---|---|---|
| Account registration data | Duration of account + 5 years after closure | AML / regulatory obligation |
| KYC documents | Duration of account + 5 years after closure | AML / legal obligation |
| Transaction records | 7 years from date of transaction | Financial record-keeping obligations |
| Betting and game history | 5 years from date of activity | Dispute resolution / legitimate interest |
| Support communications | 3 years from date of last communication | Dispute resolution / legitimate interest |
| Marketing preferences | Until consent is withdrawn or account is closed | Consent |
| Technical / log data | 13 months from collection | Security / legitimate interest |
When Personal Data is no longer required and no legal obligation mandates its retention, koy855 will securely delete or anonymise it so that it can no longer be linked to an identifiable individual.
koy855 takes the security of your Personal Data seriously and implements a layered set of technical and organisational controls to protect it against unauthorised access, loss, destruction, or alteration. Our security programme includes:
Your Responsibility: No security system is infallible. You are responsible for keeping your account password confidential and for logging out of shared devices. If you suspect your account has been compromised, contact [email protected] immediately.
koy855 uses cookies and similar technologies (such as local storage and session tokens) to operate core platform functionality and to understand how players use the site. We categorise our cookies as follows:
koy855 does not use third-party advertising cookies, cross-site tracking pixels, or social-media retargeting technologies. You can manage cookie preferences through your browser settings; however, disabling strictly necessary cookies will prevent you from logging in to your account.
Subject to applicable law and certain limited exceptions (such as legal-retention obligations and fraud-investigation constraints), you have the following rights regarding your Personal Data held by koy855:
Request a copy of the Personal Data we hold about you and information on how it is being processed.
Ask us to correct any inaccurate or incomplete Personal Data we hold about you.
Request deletion of your Personal Data where it is no longer necessary for the purposes for which it was collected.
Object to processing based on legitimate interests or for direct-marketing purposes at any time.
Request that we restrict processing of your data while a dispute about its accuracy or lawfulness is resolved.
Receive a structured, machine-readable copy of data you provided to us for transfer to another service provider.
To exercise any of the rights above, please contact us at [email protected] with the subject line "Data Rights Request" and include your registered username and a clear description of your request. We will verify your identity before acting on any request and will respond within 30 calendar days. In complex cases, this period may be extended by a further 60 days with prior notice to you.
koy855's primary servers are located in secure data centres within jurisdictions that maintain appropriate standards of data protection. In order to deliver the Services, some of your Personal Data may be transferred to, and processed in, countries outside Indonesia — for example, by game-software providers or cloud-infrastructure partners headquartered in other jurisdictions.
Where such transfers occur, koy855 ensures that appropriate safeguards are in place, which may include:
You may request further information about the safeguards in place for any specific international transfer by contacting us at [email protected].
The koy855 Platform is strictly intended for adults aged 21 and over. We do not knowingly collect Personal Data from persons under the age of 21. All registration attempts are subject to age-verification checks, and full KYC verification is required before any withdrawal is processed.
If a parent or guardian believes that their child has provided Personal Data to koy855 without consent, they should contact us immediately at [email protected]. Upon verification of the claim, we will promptly delete the data and close the account, returning any real-money balance deposited to the original payment source where fraud is not suspected.
The Platform may contain links to third-party websites or embedded content from third-party game providers. koy855 has no control over the privacy practices or content of those third-party sites and services, and this Privacy Policy does not apply to them.
We encourage you to review the privacy policy of any third-party site you visit. koy855 accepts no responsibility or liability for the privacy practices, content, or actions of third-party websites or services accessible through the Platform.
koy855 reserves the right to update this Privacy Policy at any time to reflect changes in applicable law, regulatory guidance, our data-processing practices, or the features of the Platform. When material changes are made, we will notify registered players by email or via a prominent in-platform notification at least seven (7) days before the changes take effect.
The "Last Updated" date at the top of this page indicates when the current version came into force. We recommend reviewing this Policy periodically. Your continued use of the Platform following the effective date of any update constitutes your acceptance of the revised Policy. If you do not accept the changes, you should close your account prior to the effective date of the amendment.
If you have any questions, concerns, or complaints regarding this Privacy Policy or the way koy855 handles your Personal Data, please contact us using the details below:
If you are not satisfied with our response to a privacy complaint, you may have the right to lodge a complaint with the relevant data-protection supervisory authority in your jurisdiction. koy855 will cooperate fully with any such regulatory inquiry.
Related Documents: This Privacy Policy should be read alongside our Terms & Conditions and Responsible Gaming policy, all of which form part of the agreement between you and koy855.
Our support team is available around the clock to assist with any privacy enquiry or data-rights request. You can also review our full Terms & Conditions or visit our FAQ for answers to common questions.
21+ only. Please gamble responsibly. This Privacy Policy was last updated on 01 January 2026.