Start — city4d in in a few minutes Ready.
city4d Account Security Live Dealer Studio with HD Tables
We protect your account through encryption, two-factor authentication, and regular security audits. Every login, deposit, and withdrawal passes through our verification layer — so you can focus on the game without worrying about data safety.
Open an account
Account Security
- Game
- Category
- Live Table / Card
- RTP
Account security at city4d covers three core areas: identity verification during signup, ongoing protection of your password and session, and secure handling of your payment information. We do not store your full card details; we tokenize payments so only encrypted references remain in our system. When you request a withdrawal, our compliance team reviews the transaction before settlement — a process that takes time but ensures no fraudulent activity reaches your bank account.
KYC Verification — How We Confirm Your Identity
When you open an account on city4d, we ask for your legal name, date of birth, and national ID number. This is Know Your Customer (KYC) verification — a global standard in regulated gaming. We do not share this data with third parties unless required by law.
Our verification process is automatic for most players in Jakarta, Surabaya, Bandung, Medan, and Semarang. We cross-check your ID against government registries in real time. If the system flags a mismatch — perhaps your name spelling differs slightly — our support team contacts you by email or phone to clarify. Once verified, your account status updates to "Active" and you can deposit funds immediately.
We keep your ID image encrypted and separate from your gameplay data. If you later update your address — say, you move within Jakarta or relocate to another city — you can upload a new document through your account settings. Our team revalidates within 24 hours.
Verification is not a one-time gate; we conduct random re-checks to spot suspicious patterns. If we detect potential fraud — multiple accounts from the same device, rapid account creation and deletion, or unusual betting patterns — we pause the account and contact you for additional documents. This protects both you and the platform.
Password Management and Two-Factor Authentication
Your password is the first line of defense. We require a minimum of 12 characters, including upper and lower case, numbers, and symbols. When you set a weak password, our system rejects it immediately and suggests a stronger alternative.
Two-factor authentication (2FA) is optional but recommended. You can enable 2FA through Google Authenticator, Microsoft Authenticator, or SMS. Each time you log in from a new device, city4d asks for your second factor — a six-digit code from your phone. This prevents unauthorized access even if someone obtains your password.
If you forget your password, visit the login page and click "Forgot password?" We send a reset link to your registered email. The link expires in 2 hours — a safety window that prevents attackers from keeping reset tokens active indefinitely. Once you reset, all existing sessions on other devices log out automatically. You must log in again with your new password.
Payment Security and Withdrawal Review
We accept DANA, e-wallet, mobile banking, local payment, online payment, e-wallet, and transfers from mobile banking, local payment, online payment, and e-wallet. Each payment method is tokenized — we never store your full card or account number. Instead, our payment gateway keeps an encrypted reference, and only the token moves between city4d and your bank.



When you request a withdrawal, city4d's compliance team reviews the transaction. We check that your withdrawal amount does not exceed your current balance, that you have met any applicable play-through requirements, and that your identity remains verified. Idul Fitri, Idul Adha, Imlek, and Nyepi holidays may extend review windows — our team works fewer hours during these periods, but processing continues. Once approved, we send your funds to the payment method you used for deposit. Bank settlement times vary (mobile banking typically 1-3 hours, bank transfers 1-2 business days), but we do not add delays on our end.
We keep our withdrawal process transparent: you see every step, from request to bank confirmation, in your transaction history.
Data Encryption and Privacy
All communication between your device and our servers uses TLS 1.3 encryption — the same standard used by banks. Your account details, bet history, and payment information are encrypted at rest in our database. We do not log passwords; instead, we store a hashed version that is mathematically irreversible.
Your personal data is not sold to advertisers or shared with marketing partners. We use it only for account verification, fraud prevention, regulatory compliance, and customer support. Our privacy policy is posted at the footer; you can review it anytime.
If you suspect a breach — perhaps you notice unauthorized bets or a withdrawal you did not authorize — contact our support team immediately. We investigate within 24 hours and can reverse fraudulent transactions if you report them promptly.
Device Security and Session Management
city4d logs every login attempt, including device type, IP address, and timestamp. You can view this log in your account settings under "Devices" or "Login History." If you see a login from a place you do not recognize, you can click "Log out all sessions" to force a re-login on all devices.
We recommend logging out after each session, especially on shared computers. If you use a mobile phone exclusively, enable biometric unlock (fingerprint or face recognition) in the city4d app for faster, secure access.
Cookies and local storage are encrypted. If you clear your browser cookies, you remain logged in on that device only until you close the app or your session expires (typically 30 days of inactivity). This is a standard safety measure — it prevents accidental account access if you lend your phone to a friend.
Getting Help With Account Security
Our support team is available via email and in-app chat. We respond to security inquiries within 4 business hours. If you have lost access to your account — for example, you can no longer receive SMS codes and no longer have access to your email — our team will ask for ID verification and can restore your 2FA settings.
For technical questions about account security, encryption, or data privacy, you can also submit a ticket through your account dashboard. We provide detailed explanations without sharing information that could compromise your security.
Summary — Account Security at city4d
We secure your account through identity verification, encrypted passwords, two-factor authentication, and secure payment handling. Every deposit and withdrawal passes through our compliance review. Your personal data remains encrypted and is never sold.
Your role is equally important: use a strong password, enable 2FA, log out after each session, and report any suspicious activity immediately. Together, these practices keep your account safe whether you are playing live roulette during Liga 1 season, betting on Piala AFF matches, or spinning slots on a lunch break.
For any security concerns, contact our support team. We are here to help you maintain a secure, enjoyable experience on city4d.