Our big4d privacy introduction

Our big4d Casino & Sportsbook Data Care Policy Guide

This page describes what we collect when you use big4d and how we keep that data protected, while Bank Indonesia’s public QRIS reporting shows how common digital payment records have become across Indonesia-region transactions.

We write this Privacy Policy in plain English so you can understand our data practice across live-dealer tables, sportsbook coverage, slot games, esports markets, account tools, wallet records, and customer support. Our live studio focus includes blackjack, roulette, baccarat, Dragon Tiger, Sic Bo, dealer chat, table-limit labels, multi-camera views, and settlement records that may be linked to your account activity.

Our services are available only where local law permits. We do not offer our services in jurisdictions where online wagering is prohibited, and our users are responsible for verifying that access and use comply with their own jurisdiction’s law.

Our big4d data collection details

We collect account data that you provide when you create or manage a big4d account, including name, email, phone details, login credentials, verification status, and support messages. We may collect KYC documents, proof of payment ownership, address information, and identity review notes when our security team needs them for account verification, password recovery, withdrawal review, or dispute handling.

We collect payment and transaction data when you use DANA, e-wallet, mobile banking, local payment, online payment, e-wallet, mobile banking, local payment, online payment, e-wallet, or another supported channel shown in your account area. We use this data to confirm deposits, review withdrawals, match payment ownership, handle reversals, and answer support questions. We may link wallet or bank references to your verified account so our records stay consistent.

We collect game and product data when you use our live-dealer tables, sportsbook pages, slot categories, or esports markets. We may record table name, round identifier, bet record, settlement result, chat moderation notes, device session, and connection details for baccarat, blackjack, roulette, Dragon Tiger, Sic Bo, and other live studio products. We may also record activity for common-interest topics such as Liga 1MotoGP, Mobile Legends, Free Fire, PUBG Mobile, Aviator, Sweet Bonanza, and Gates of Olympus.

We collect technical data such as IP address, browser type, device model, operating system, language setting, approximate location, login time, session status, and cookie identifiers. We use this information to maintain account security, support two-factor authentication where available, detect unusual login patterns, keep the mobile experience readable, and protect data during weak network conditions.

Our big4d use of collected data

• We use account data to create, verify, maintain, suspend, or close accounts under our terms.
• We use payment data to process deposits, review withdrawals, investigate mismatches, and support wallet or bank queries.
• We use live-dealer and game data to settle rounds, answer disputes, monitor table integrity, and support multilingual service messages.
• We use technical data to manage login security, password reset requests, device recognition, and fraud prevention.
• We use communication data to respond to support requests, explain policy decisions, and keep service records.

We may use aggregated information to understand how our platform is used across live tables, sportsbook sections, slot titles, and esports areas, but we do not use aggregated reports to identify you personally. Our reporting may compare general patterns from JakartaSurabaya, Bandung, Medan, or Semarang only when the data is handled in a privacy-conscious way.

Our big4d privacy policy and your rights

We share data only when it supports our service, legal duties, security review, or account operation. Our third-party processors may include payment providers, KYC verification vendors, live-dealer and game providers, cloud hosting services, analytics tools, customer support systems, and anti-fraud tools. Our servers may sit outside your jurisdiction, and we apply standard security practices when data is transferred or stored.

We require processors to handle data for defined purposes and to protect it under their service duties. We may disclose information if required by law, court order, regulatory request, fraud investigation, payment dispute, or account-safety review. We do not sell your personal data as a separate product.

We use cookies and similar technologies to keep your login session active, remember language and display choices, support security checks, measure service performance, and improve navigation across live-dealer studios, sportsbook pages, and account tools. We may use essential cookies for account access, preference cookies for display settings, and analytics cookies to understand broad usage patterns. You can adjust cookie settings in your browser, but some account functions may not work correctly if essential cookies are blocked.

We respect your rights to ask about the data we hold, request correction of inaccurate information, request deletion where allowed, request a copy of selected records, object to certain processing, or withdraw consent where processing depends on consent. We may need to verify your identity before acting on a request, because privacy rights must be balanced with account security and payment protection.

• We ask you to contact us through your logged-in big4d account when possible, so we can confirm ownership.
• We may request extra KYC details before changing sensitive account or payment information.
• We may refuse a request if it conflicts with legal duties, unresolved disputes, fraud review, or required transaction records.

We protect data through access controls, role-based review, password practices, device checks, and internal record handling. We encourage you to keep your password private, update your contact details, review login notices, and use two-factor authentication where available. Our support team may guide you through password reset, document resubmission, or withdrawal review without asking you to share unnecessary information.

We may update this Privacy Policy when our live-dealer studios, payment options, technical tools, processors, or legal duties change. Our policy applies to activity around live baccarat, roulette, blackjack, Dragon Tiger, Sic Bo, sportsbook coverage, slots, esports markets, and related account services. Our payment examples include DANAe-walletmobile banking, local payment, and online payment, subject to account availability.

We at big4d invite privacy questions through our account support routes, and you may also read our TermsLegal noticeor FAQ for related account guidance. Our final position remains clear: our services are available only where local law permits, and we do not offer our services in jurisdictions where online wagering is prohibited.