ninja55 Casino & Sportsbook Data Care
This page describes what we collect when you use ninja55 and how we keep that data protected. When you register an account, deposit funds via DANA, e-wallet, mobile banking, local payment, or a bank virtual account, or place bets on Liga 1, Piala AFF, or our live-dealer tables, we gather information to verify your identity, process your transactions, and comply with financial regulations. We do not sell your data to marketers. We do not share your national ID number with unaffiliated third parties.
Our servers store your email, phone number, residential address, and payment method details. We encrypt this information in transit and at rest. We maintain access logs so we can investigate suspicious account activity. If you request a data export or deletion, we respond within a reasonable timeframe according to local law.
Our privacy practices apply uniformly across all users—whether you access ninja55 from Jakarta, Surabaya, Bandung, or Medan. Your jurisdiction may impose additional rights; this policy describes our baseline commitments and explains where data sits, who can access it, and how long we keep it.
Data we collect on ninja55
We collect data in three categories: registration data, transaction data, and activity logs.
Registration data is what you provide when you sign up. This includes your email address, phone number (for two-factor authentication), full name, date of birth, national ID number, residential address, and proof of identity (a photo of your ID or passport). We use this information to verify that you are a real person and to prevent fraud and underage access.
Transaction data includes every deposit, withdrawal, and bet you place. We record the amount, timestamp, payment method (DANA, e-wallet, mobile banking, local payment, online payment virtual account, etc.), and the account receiving or sending the funds. Our payment processors (banks and e-wallet operators) also retain copies of this data on their systems.
Activity logs track when you log in, which devices you use, your IP address, pages you visit, and bets you place. We use these logs to detect unusual account behaviour—for example, login attempts from a new country or sudden large withdrawals—and to investigate disputes.
How we use your data on ninja55
We use registration data to verify your identity (KYC compliance), prevent fraud, and process your account requests (password reset, two-factor authentication, withdrawal approval). We are required by Indonesian financial regulations and international anti-money-laundering rules to collect and verify this information before we let you deposit or withdraw.
We use transaction data to settle your bets, calculate your account balance, and detect suspicious patterns. If your account shows signs of compromise—for example, a withdrawal to a new bank account immediately after an unusual login—we flag it for manual review before processing the withdrawal.
We use activity logs to improve our platform (understanding which features users access most) and to investigate complaints. If you report a fraudulent bet or unauthorised login, we review the activity logs for that time period to understand what happened.
Our ninja55 data processors and third parties
We do not keep all your data on our own servers. We rely on third-party processors for specific functions:
- Payment processors: When you deposit via e-wallet, mobile banking, local payment, online payment, or a bank virtual account, that payment operator sees your transaction amount, timestamp, and bank account details. We do not store your bank card number or e-wallet login credentials; the payment operator holds those.
- Email service provider: We use a third-party email provider to send you confirmation emails and password-reset links. That provider temporarily sees your email address and the email content.
- Cloud hosting: Our servers sit in data centres outside Indonesia. This means your data may be stored geographically outside your jurisdiction. Local law may not grant you the same data-protection rights in those foreign jurisdictions.
- Identity verification service: During registration, we cross-check your national ID number against a verification database maintained by a compliance partner. That partner e-walletefly accesses your ID data to confirm it is valid, then discards it.
We contractually require all these third parties to keep your data confidential and to use it only for the specific purpose we specified. If a processor is breached, we notify you within a reasonable timeframe as required by local law.
Your rights regarding data on ninja55
You have the right to access your personal data. Contact our support team with a data-export request; we will provide a machine-readable file of everything we hold about you within thirty days.
You have the right to correct inaccurate data. If your address or name is misspelled in our system, email us and we will update it.
You have the right to request deletion. However, because we are required by financial regulations to maintain transaction records for anti-money-laundering purposes, we cannot delete all your data. We can anonymise it—removing your name and email, keeping only the transaction history—which achieves the privacy goal while maintaining regulatory compliance. We can delete activity logs, email records, and other non-regulatory data upon request.
You have the right to object to processing. For example, if we send you promotional emails and you do not want them, tell us and we will stop.
Data retention and deletion on ninja55
We keep registration data (name, address, ID number) for as long as your account exists, plus five years after closure. This retention period satisfies Indonesian financial regulations and helps us investigate disputes that arise after account closure.
We keep transaction data (deposits, withdrawals, bets) indefinitely for regulatory compliance. Anti-money-laundering rules require us to maintain this trail. We cannot delete it even if you ask.
We keep activity logs (login history, IP addresses, device details) for two years, then delete them. After two years, they provide little investigative value and pose unnecessary privacy risk.
If your account is suspended due to breach of our terms, we retain your data to prevent you from opening a new account under a different name and repeating the violation.
Security practices at ninja55
We encrypt your data in transit using TLS (the same encryption banks use for online banking). We encrypt sensitive fields at rest—national ID number, bank account details, payment tokens. We do not store your plaintext password; instead, we store a one-way hash of it so only you can access your account.
We restrict access to your data. Only our customer-support and fraud-investigation staff can view your personal information, and only when necessary to resolve your issue. Engineers who maintain our systems do not see customer data unless a specific investigation requires it.
We monitor for suspicious access. If someone tries to guess your password repeatedly or access your account from an unusual location, our system flags it and may temporarily lock your account to protect it.
We maintain incident-response procedures. If we discover a breach, we notify affected users and regulators within a reasonable timeframe, take steps to prevent recurrence, and offer credit-monitoring services if appropriate.
Our privacy practices are consistent across all jurisdictions where we operate. Whether you register during Idul Fitri, Idul Adha, or regular Liga 1 seasons, your data receives the same protection. We do not relax privacy standards during high-traffic periods.
How to exercise your data rights on ninja55
To request access to your data, email our support team with the subject "Data Export Request". Include your account email and we will respond within thirty days with a file containing your personal data.
To request deletion (or anonymisation, where applicable), email with the subject "Data Deletion Request". Specify which categories of data you want deleted. We will respond within thirty days, explaining which data we can delete and which we must retain for regulatory reasons.
To update your personal information (address, phone number), log into your ninja55 account and edit your profile. Changes are saved immediately.
To opt out of promotional emails, click the "unsubscribe" link in any email we send you, or contact support.
International data transfers
Our servers may sit in data centres outside Indonesia. If your data is transferred to a foreign jurisdiction, you should know that local law in that jurisdiction may not provide the same privacy protections as Indonesian law. We do not have control over foreign governments' data requests; if a foreign authority demands your data, we may be legally required to comply even if you have not given permission.
We choose data-centre providers that maintain strong security standards (international certifications, regular audits, encryption), but we cannot guarantee zero risk of government surveillance or unauthorised access in foreign jurisdictions.
Changes to this privacy policy
We may update this policy from time to time. If we make material changes—for example, if we begin sharing your data with a new third party—we will notify you by email at the address you provided during registration. We will give you at least thirty days' notice before the change takes effect. Your continued use of ninja55 after the thirty-day period constitutes acceptance of the updated policy.
Contact us about privacy on ninja55
If you have questions about how we handle your data, or if you believe we have mishandled your privacy, contact our support team via the live-chat interface on our platform. Provide a clear description of your concern and we will respond within seven business days. If you remain unsatisfied, you have the right to lodge a complaint with your local data-protection authority.
Our privacy policy is one part of our overall commitment to your account security. We combine data protection with two-factor authentication, encryption, and transparent withdrawal-review processes to keep your ninja55 account safe.