jkw88 is committed to protecting your personal data. This Privacy Policy explains what information we collect, why we collect it, how we use and safeguard it, and what rights you have as a jkw88 Member based in Indonesia.
jkw88 ("we", "us", "our") is an internationally licensed online betting and gaming platform operated for players in Indonesia and accessible at jkw88.bio. We take the privacy and security of our Members' personal data seriously. This Policy sets out in plain, professional language exactly how we handle your information — from the moment you first visit our site through to account closure and beyond.
We collect only the data that is genuinely necessary to provide you with a safe, compliant, and high-quality gaming experience. We do not sell your personal data to advertisers or unrelated third parties. We apply robust technical and organisational security measures to protect every piece of data you entrust to us.
If you have any questions about this Policy or wish to exercise any of your data rights, please contact our Data Protection team at [email protected]. We aim to respond to all data-related queries within five (5) business days (WIB, UTC+7).
jkw88 collects the following categories of Personal Data, depending on how you interact with our platform:
When you create a jkw88 Account, we collect your legal full name, date of birth, residential address in Indonesia, email address, and Indonesian mobile number. This data is required to open and maintain your account and to verify that you meet the 21+ age requirement.
To comply with anti-money-laundering (AML) obligations and confirm your identity before processing withdrawals, we collect copies of government-issued identity documents such as your Indonesian National Identity Card (KTP) or passport. We may also request a photograph or screenshot confirming ownership of the bank account or e-wallet used for transactions.
We collect details of the payment methods you use to deposit and withdraw funds — including bank account numbers associated with BCA, BRI, BNI, Mandiri, CIMB Niaga, OCBC NISP, Bank Permata, and BSI, as well as e-wallet identifiers for OVO, DANA, GoPay, ShopeePay, and LinkAja. We do not store full card numbers or online banking credentials. All financial data is encrypted at rest and in transit.
We maintain a record of all deposits, withdrawals, bets, wagers, game sessions, and bonus claims associated with your account. This includes bet amounts in Indonesian Rupiah (IDR), game titles, market selections, timestamps (WIB, UTC+7), and outcomes. This data is necessary for account management, dispute resolution, regulatory reporting, and responsible gaming monitoring.
When you access jkw88.bio, our servers automatically log certain technical information, including your IP address, browser type and version, operating system, device type, referring URL, pages visited, session duration, and click-path data. This data is used for platform security, fraud detection, and service improvement.
If you contact our customer support team via live chat or email, we retain records of those communications — including the content of messages, timestamps, and any attachments — for quality assurance, training, and dispute resolution purposes.
Where you voluntarily set deposit limits, session time controls, cooling-off periods, or request self-exclusion, we record those elections and the dates on which they were made. This data is handled with particular sensitivity and is used solely to enforce your chosen restrictions and to monitor your account for signs of problem gambling.
jkw88 collects Personal Data through the following channels:
We process your Personal Data for the following purposes:
| Purpose | Data Used |
|---|---|
| Account registration and management | Registration data, KYC documents |
| Identity and age verification (21+) | KYC documents, date of birth |
| Processing deposits and withdrawals | Financial data, transactional data |
| Delivering betting and gaming services | Transactional data, usage data |
| Fraud detection and AML compliance | Financial data, technical data, KYC documents |
| Responsible gaming monitoring and enforcement | Transactional data, responsible gaming data |
| Customer support and dispute resolution | Communications data, transactional data |
| Platform security and abuse prevention | Technical data, IP address, device identifiers |
| Legal and regulatory compliance | All categories as required |
| Service improvement and analytics | Anonymised usage data |
| Marketing communications (with consent) | Email address, mobile number, preferences |
We will not use your Personal Data for any purpose that is incompatible with those listed above without first obtaining your explicit consent or as otherwise permitted by applicable law.
jkw88 processes your Personal Data on the following legal grounds:
The majority of the data processing described in this Policy is necessary to perform our contract with you — that is, to operate your jkw88 Account, process your transactions in Indonesian Rupiah, and deliver the betting and gaming services you have signed up for. Without this processing, we cannot provide our services to you.
We are required by the terms of our international gaming licence and by applicable AML and financial-crime regulations to collect and retain certain categories of data, including KYC documents, transactional records, and responsible gaming elections. Compliance with these obligations is non-negotiable and is in the interest of all Members.
Where processing is not strictly required to fulfil our contract with you or to comply with a legal obligation, we may process your data on the basis of jkw88's legitimate interests — for example, to detect and prevent fraud, to secure the Platform against cyberattacks, to improve our services through anonymised analytics, and to enforce our Terms & Conditions. We carefully balance these interests against your privacy rights before relying on this basis.
Where we wish to send you marketing communications by email or SMS — including promotional bonus offers, seasonal campaigns (such as Ramadhan reload bonuses or Indonesian Independence Day promotions), or news about new games — we will ask for your explicit consent at the time of registration or subsequently through your account settings. You may withdraw your consent at any time by contacting us at [email protected] or by adjusting your notification preferences in your account dashboard.
jkw88 does not sell your Personal Data to third parties. We share your data only in the following limited circumstances:
To facilitate deposits and withdrawals via Indonesian bank transfer (BCA, BRI, BNI, Mandiri, CIMB Niaga, OCBC NISP, Bank Permata, BSI) and e-wallets (OVO, DANA, GoPay, ShopeePay, LinkAja), we share the minimum necessary financial data with our payment-gateway partners. These partners are contractually bound to process your data only for the purpose of completing your transaction and are prohibited from using it for any other purpose.
We engage specialist third-party KYC providers to verify the identity documents you submit. Your identity data is transmitted to these providers via encrypted channels and is used exclusively for verification purposes.
We may share technical data — including IP addresses, device fingerprints, and behavioural signals — with fraud-prevention and cybersecurity service providers who help us protect the Platform and its Members from unauthorised access, account takeover, and financial crime.
Game studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Pocket Games Soft may receive limited session and game-round data necessary to operate their games within the jkw88 platform. These providers do not receive your name, address, or payment details.
We will disclose Personal Data to competent regulatory bodies, law enforcement agencies, or courts when required to do so by law, by the terms of our gaming licence, or by a valid legal order. We will, where legally permitted, notify you of any such disclosure.
In the event of a merger, acquisition, restructuring, or sale of all or part of jkw88's business, your Personal Data may be transferred to the acquiring or successor entity, subject to equivalent privacy protections remaining in place. You will be notified of any such transfer and of any material changes to this Policy that result from it.
As an internationally operated platform serving Indonesian players, some of the service providers and infrastructure partners we use may be located outside Indonesia. Where Personal Data is transferred internationally, jkw88 ensures that appropriate safeguards are in place, including data-processing agreements that impose equivalent data-protection standards on the recipient. We do not transfer Personal Data to jurisdictions that do not provide an adequate level of data protection without first putting in place contractual mechanisms sufficient to protect your rights.
jkw88 retains your Personal Data for as long as your account is active and for a period thereafter as required by our legal and regulatory obligations. The following retention periods apply as a general guide:
| Data Category | Retention Period |
|---|---|
| Account registration data | Duration of account + 5 years after closure |
| KYC identity documents | Duration of account + 5 years after closure |
| Financial and transactional records | Duration of account + 7 years after closure |
| Customer support communications | 3 years from the date of each interaction |
| Technical and server log data | Up to 12 months on a rolling basis |
| Responsible gaming elections | Duration of account + 5 years after closure |
| Marketing consent records | Until consent is withdrawn + 3 years |
Where retention beyond these periods is required by a court order, regulatory investigation, or unresolved dispute, we will retain the relevant data until that matter is resolved. Once a retention period has expired, data is securely deleted or irreversibly anonymised.
jkw88 applies a range of technical and organisational measures designed to protect your Personal Data against unauthorised access, disclosure, alteration, or destruction:
Cookies are small text files that are placed on your device when you visit a website. They allow the website to recognise your device on return visits, remember your preferences, and collect information about how you interact with the site.
You can control and manage cookies through your browser settings. Most browsers allow you to refuse non-essential cookies or to delete existing cookies. Please note that disabling strictly necessary cookies will impair the functionality of jkw88.bio and may prevent you from logging in or completing transactions. Instructions for managing cookies in the most common browsers are available in each browser's help documentation.
As a Member whose Personal Data is processed by jkw88, you have the following rights, subject to applicable law and the conditions set out below:
You have the right to request a copy of the Personal Data jkw88 holds about you. We will respond to verified access requests within thirty (30) calendar days and provide the data in a structured, commonly used format.
If any Personal Data we hold about you is inaccurate or incomplete, you have the right to request that we correct it. For registration data, you may update certain fields directly within your account dashboard. For KYC and financial data, please contact [email protected].
You may request that jkw88 delete your Personal Data where it is no longer necessary for the purposes for which it was collected, or where you withdraw consent and there is no other legal basis for processing. This right is subject to our legal obligation to retain certain data (e.g., transactional records for AML compliance) for the retention periods set out in Clause 9 above.
In certain circumstances — for example, where you contest the accuracy of data we hold, or where you have objected to processing and we are assessing that objection — you may request that we restrict processing of your data to storage only until the matter is resolved.
Where processing is based on your consent or on contractual necessity, and where processing is carried out by automated means, you have the right to receive your Personal Data in a structured, machine-readable format, and to transmit that data to another data controller where technically feasible.
You have the right to object to processing of your Personal Data where that processing is based on jkw88's legitimate interests. You may also object to the use of your data for direct marketing purposes at any time, without needing to provide a reason, by contacting [email protected].
To exercise any of the rights listed above, please submit a written request to [email protected]. We may ask you to verify your identity before processing your request. We will respond within thirty (30) calendar days. Where a request is complex or involves a large volume of data, we may extend this period by a further thirty (30) days and will inform you accordingly.
jkw88 does not knowingly collect Personal Data from individuals under the age of 21. Our platform is strictly intended for adults aged 21 and above. If we become aware that Personal Data has been collected from a person under 21 without verifiable parental consent, we will take immediate steps to delete that data and close the associated account. If you are a parent or guardian and believe that your child may have registered on jkw88.bio, please contact us immediately at [email protected] so that we can investigate and take appropriate action.
The jkw88 platform may, on occasion, reference or display content from third-party game studios (such as Pragmatic Play or Evolution Gaming) or display game interfaces hosted within our platform environment. These third-party game environments operate under their own privacy and data practices. jkw88 is not responsible for the privacy practices of third-party game providers and recommends that you review their respective privacy policies. jkw88 does not include outbound hyperlinks to external websites from its main pages, and any data shared with game providers is governed by our contractual arrangements with them as described in Clause 7.4.
jkw88 reserves the right to update or replace this Privacy Policy at any time to reflect changes in our data practices, applicable law, or business operations. Where changes are material — that is, where they meaningfully affect how we collect, use, or share your Personal Data — we will provide you with at least fourteen (14) days' prior notice via your registered email address or a prominent notice on the Platform. The "Last updated" date at the top of this document will always reflect the date of the most recent revision. Your continued use of jkw88.bio after the effective date of any revision constitutes your acceptance of the updated Policy.
If you have any questions, concerns, or complaints about this Privacy Policy or about how jkw88 handles your Personal Data, please contact our Data Protection team:
If you are not satisfied with our response to your complaint, you have the right to escalate your concern to the relevant data-protection supervisory authority in your jurisdiction or to the licensing authority under whose framework jkw88 operates. Details of the relevant authority will be provided upon request.
Six core privacy principles that underpin every decision jkw88 makes about your personal data.
Your Personal Data is never sold, rented, or traded to advertisers, data brokers, or any unrelated third party. We share data only with vetted service providers who need it to deliver your jkw88 experience.
Every piece of data transmitted between your device and jkw88.bio is protected by industry-standard 256-bit TLS encryption. Sensitive data stored on our servers is encrypted at rest with AES-256.
We collect only the information that is genuinely necessary — for account management, KYC compliance, payment processing, and responsible gaming monitoring. Nothing more.
You have clear rights to access, correct, delete, and export your Personal Data. Submit a request to [email protected] and we will respond within five business days (WIB, UTC+7).
We do not knowingly collect data from individuals under 21. Age verification is mandatory before withdrawals are enabled. Any account found to belong to a minor is closed immediately and all data deleted.
We retain your data only for as long as required by our legal obligations and licensing requirements. Once a retention period expires, data is securely deleted or irreversibly anonymised — no exceptions.
jkw88 combines world-class security, provably fair games, and fast Rupiah payouts — all within a responsible gaming framework designed for Indonesian players. Log in now or explore our game categories.
21+ only. Gambling involves risk. Please play responsibly. Licensed and Regulated Internationally.