Your data belongs to you. 3539com only collects what it needs to run the platform securely, never sells your information to third parties, and fully complies with Brazil's General Data Protection Law (LGPD). Read on to see how this works in practice.
The six most important points before reading the full policy
3539com collects your name, CPF, email, date of birth, and financial transaction data to verify identity, process payments, and meet legal obligations. We collect only what is strictly necessary to operate the platform securely.
3539com never sells, rents, or transfers users' personal data for third-party commercial purposes. Your registration data, betting history, and financial information are used solely to operate and improve the platform.
All communication between your device and 3539com's servers is protected with 256-bit SSL encryption — the same standard used by Brazil's largest banks, such as Itaú, Bradesco, and Nubank, to secure financial transactions.
3539com respects all data subject rights provided under the LGPD: access, correction, portability, deletion, and withdrawal of consent. You may exercise any of these rights through the DPO channel available on the platform.
3539com uses essential cookies to keep your session active and analytics cookies to understand how the platform is used — always in an aggregated, anonymous way. No third-party advertising tracking cookies are enabled by default.
3539com has a designated Data Protection Officer (DPO) to handle requests from data subjects. Any request to access, correct, or delete data can be sent directly to privacidade@3539com.best.
A 3539com, operated in https://3539com.best, takes user privacy seriously. This Privacy Policy clearly and objectively describes what data we collect, why we collect it, how we use it, who we share it with, and what your rights are as a data subject.
This policy is drafted in compliance with the General Personal Data Protection Law (LGPD — Law No. 13,709/2018), which governs the processing of personal data of individuals in Brazil. By creating an account or using any 3539com service, you consent to the practices described in this document.
If you have any questions about this policy or wish to exercise any of your rights as a data subject, please contact our Data Protection Officer (DPO) by email at privacidade@3539com.best.
A 3539com collects personal data in the following situations and categories:
Data provided directly by the user during registration:
Data collected automatically during platform use:
Financial and transactional data:
Communication data:
The table below summarizes the main data collected, along with the purpose and legal basis for each:
| Data Collected | Purpose | Legal Basis (LGPD) |
|---|---|---|
| Full name and CPF | Identity verification, fraud prevention, KYC | Legal obligation / Contract performance |
| Email and mobile number | Communication, account recovery, 2FA authentication | Contract performance / Legitimate interest |
| Date of birth | Age verification (minimum 18 years old) | Legal obligation |
| Financial data | Processing of deposits and withdrawals via Pix and other payment methods | Contract performance / Legal obligation |
| IP address and device information | Security, fraud detection, session geolocation | Legitimate interest / Security |
| Betting history | Platform operation, regulatory reporting, responsible gambling | Contract performance / Legal obligation |
| Analytics cookies | Improved user experience and platform performance | Consent |
The data collected by 3539com are used exclusively for the purposes listed below. No data is used in a manner incompatible with its original collection purpose without the data subject's renewed consent:
A 3539com does not sell, rent, or transfer users' personal data for commercial purposes. Data sharing only occurs in the strictly necessary situations listed below:
A 3539com uses cookies and similar technologies to ensure the platform functions correctly and to improve the user experience. Cookies are classified into the following categories:
A 3539com does not use third-party advertising tracking cookies by default. You can manage non-essential cookie preferences at any time in your account settings or through the consent banner shown on your first visit to the site.
To delete cookies already stored on your device, go to the settings of your browser (Chrome, Firefox, Safari, Edge) or mobile app. Deleting essential cookies may end your active session and require you to log back in to 3539com.
A 3539com continuously invests in technical and organizational measures to protect user data against unauthorized access, loss, destruction, or improper disclosure. The key security measures in place include:
The LGPD guarantees important rights to personal data subjects. The 3539com respects and supports the exercise of all these rights. Here is what you can request at any time:
Request a complete copy of all personal data 3539com holds about you, including your betting history, transactions, and registration details.
Correct inaccurate or outdated information directly in your account settings. For critical data such as CPF and full name, please contact support.
Request the deletion of your personal data. Data retained due to legal obligations (such as financial records) cannot be deleted until the regulatory retention period has elapsed.
Receive your personal data in a structured, machine-readable format for transfer to another service, as provided under Art. 18 of the LGPD.
Object to the use of your data for marketing purposes, promotional communications, or any processing based on legitimate interest.
Withdraw consent for processing based on this legal basis at any time, at no cost. Withdrawal does not affect the lawfulness of any processing carried out prior to that point.
To exercise any of these rights, submit a request by email to privacidade@3539com.best with the subject line "Exercise of LGPD Rights" and the type of request you are making. 3539com will respond within 15 business days after verifying the requester's identity.
A 3539com retains personal data only for as long as necessary to fulfill the purposes for which it was collected or to meet legal obligations. Retention periods vary by data type:
Once retention periods expire, data is securely deleted or irreversibly anonymized so it can no longer be linked to any specific individual.
A 3539com is a platform exclusively for users aged 18 and over. We do not intentionally collect personal data from anyone under 18, and none of the platform's services are directed at minors.
If we identify that a user is under 18 — whether due to an inconsistency in their date of birth, a third-party report, or any other verification method — the account is immediately blocked and all data is deleted in accordance with the LGPD and the provisions of the Child and Adolescent Statute (ECA — Law No. 8,069/1990).
A 3539com may update this Privacy Policy periodically to reflect changes in data processing practices, new platform features, regulatory updates, or decisions by the ANPD (National Data Protection Authority).
Changes that expand the scope of data collection or materially alter how data is used will be communicated at least 7 days in advance via the registered email and through a prominent notification upon platform login. Continued use of 3539com after the effective date of any changes constitutes implicit acceptance of the updated policy.
If you do not agree with the changes, you may request the deletion of your account and all data subject to removal before the new terms take effect — any available real BRL balance can be withdrawn via Pix as normal prior to account closure.
The date of the most recent update to this policy is always displayed at the top of this page and in the footer of the printed version. Previous versions of the policy can be requested by email at privacidade@3539com.best.
A 3539com has appointed a Data Protection Officer (DPO) responsible for ensuring LGPD compliance and handling data subject requests. The DPO is the official point of contact for all matters related to privacy, data protection, and the exercise of rights.
To contact 3539com's DPO, use the following channels:
The response time for formal requests to the DPO is up to 15 calendar days after the requester's identity has been confirmed. For urgent requests related to security incidents (compromised account, suspected data breach), our chat or WhatsApp support offers an immediate response.
This Privacy Policy should be read together with the Terms and Conditions of 3539com and the Responsible Gambling. Together, these documents form the complete set of rules governing the use of the platform and the protection of users' data.
Common user questions about data, LGPD, and security answered clearly and directly