cumi189 Casino & Sportsbook Data Care

When you download cumi189 on Android or access it through your iOS browser, we begin collecting data the moment you register—your email, phone number, and identity details. This page describes what we collect, how we use it, how we protect it, and what rights you have over your information.

We at cumi189 treat your account data with the same care we treat your account balance. Your KYC verification documents, payment method details, and transaction history are encrypted on our servers and kept separate from public-facing systems. We don't share this data with marketing partners or third parties without your explicit consent, except where required by law or necessary to process your deposits and withdrawals.

On mobile, your local device storage may cache your session token so you don't need to log in every time you open cumi189. This token expires after subject to verification of inactivity, and you can clear it anytime in your account settings. Your push-notification preferences, language settings, and device type are also stored locally and synced with our servers only when you change them.

What We Collect and Why

We collect your personal information in several categories. First, your identity data: name, date of birth, national ID number or passport, and residential address. This is required for KYC verification and is completed on your phone during account setup. Second, your contact information: email and phone number, which we use for account recovery and withdrawal notifications. Third, your payment details: the bank account number or e-wallet identifier you've linked for DANA, e-wallet, mobile banking, local payment, or online payment transfers. We never store your full credit card number or mobile wallet password—only the identifier your bank or payment provider gives us.

We also collect behavioural data: which games you view, how long you spend in each market, which Liga 1 or Piala AFF matches you follow, and your transaction history. This helps us understand which services are working well and which need improvement. We track your login times, device type (Android vs. iOS), and approximate location based on your phone's IP address, but we do not store GPS coordinates or track your physical location.

How We Use Your Data

Your identity and payment data are used to verify your account, process your deposits, and approve your withdrawals. If you request a withdrawal of your winnings to your registered bank account, we verify your KYC status and the name on your bank account matches your cumi189 profile. This process typically takes a few hours during business days. We also use your data to comply with anti-money laundering (AML) regulations and to detect and prevent fraud.

Your behavioural data helps us personalise your experience on cumi189. If you frequently browse blackjack tables, we may show you live-dealer promotions relevant to your interest. Your transaction history is always visible to you on your phone—every deposit, every selection, and every withdrawal is logged so you can review your activity anytime. We use this data internally to understand platform usage and identify technical issues, but we never sell this information to third parties.

Third Parties and Data Processors

Our payment processors—the banks and e-wallet providers that handle e-wallet, mobile banking, local payment, online payment, and e-wallet transfers—receive your transaction data as part of processing your deposit or withdrawal. These organisations have their own privacy policies, and we recommend you review them. Our cloud hosting provider stores our database backups in encrypted form and operates under strict data-protection agreements. We do not contract with marketing or analytics firms that would track you across other websites.

Our Security and Retention Commitments

We encrypt all data in transit using HTTPS and at rest using AES-256 encryption. Your password is hashed and salted before storage, meaning even our administrators cannot read it. We offer two-factor authentication in your account settings—when enabled, each login and withdrawal request requires a code sent to your phone, adding an extra layer of protection.

We retain your identity and payment data for as long as your cumi189 account is active, plus seven years after closure to comply with regulatory requirements. Your transaction history is kept indefinitely so you can review past activity. Push-notification logs and behavioural data are retained for 12 months.

Cookies and Local Storage

We use session cookies on your phone to keep you logged in while you use cumi189. Your iOS browser may store a service-worker cache to allow the app to load faster on return visits. You can clear this cache anytime in your browser settings without affecting your account. We do not use advertising cookies or third-party tracking cookies.

Contact and Updates

If you have questions about our privacy practices or wish to exercise your data rights, contact our support team through the in-app chat on cumi189. Our team operates during business hours and aims to respond within one hour. If you have a concern about how we handle data during public holidays such as Idul Fitri or Idul Adha, responses may take longer, but we will address your request thoroughly.

We may update this privacy policy to reflect changes in our practices or legal requirements. We will notify you of material changes through a notice on your cumi189 account or via email, and the effective date will be listed at the top of this page. Your continued use of cumi189 after an update constitutes your acceptance of the new policy.