Legal Documents
At 55jj, your personal data is handled with care and in full compliance with the LGPD. Here you'll find exactly what data we collect, what it's used for, and what rights you have as a data subject.
This Privacy Policy describes how 55jj collects, uses, stores, and protects the personal data of platform users, in compliance with the General Data Protection Law (Lei nº 13.709/2018 — LGPD). By creating an account or using 55jj's services, you agree to the practices described in this document. Please read it carefully before proceeding with registration.
Six pillars that ensure your personal data is handled responsibly on the platform
All communications between your device and 55jj's servers are protected by 256-bit SSL encryption — the same standard used by financial institutions and digital banks in Brazil, such as Nubank and Itaú.
55jj processes personal data based exclusively on the legal grounds set out in the LGPD: contract performance, legal obligation, legitimate interest, and consent. No data is collected beyond what is necessary to operate your account.
55jj does not sell, rent, or share your personal data with third parties for marketing or advertising purposes. Your data is used solely to operate and improve the platform's services for you.
Personal data is retained only for as long as necessary to fulfill the purpose for which it was collected, or to meet legal obligations. Once the minimum legally required period has elapsed, data is anonymized or securely and irreversibly deleted.
You can access, correct, port, or request deletion of your data at any time. 55jj responds to data subject rights requests within the timeframes established by the LGPD — without unnecessary red tape.
The identity verification process (KYC) exists to protect you — not the platform. It ensures that no one can create an account in your name or gain unauthorized access to your funds. It's a security layer that works in your favor.
For the purposes of the General Personal Data Protection Law (LGPD), the controller responsible for processing personal data collected on the platform 55jj is the operating entity behind 55jj.best, focused exclusively on the Brazilian Sports Betting, online casino, and digital gaming market.
To contact the party responsible for personal data processing at 55jj — including the Data Protection Officer (DPO) —, use the email contato@55jj.best with the subject line "LGPD" or access the live chat available on the platform 24 hours a day, 7 days a week.
This Policy applies to all registered users or anyone using 55jj's services — Sports Betting on the Brasileirão Série A, Copa do Brasil, Copa Libertadores, and international leagues; crash games such as Aviator and Spaceman; slots; live casino; and all other features available on the platform.
This Privacy Policy supplements the Terms and Conditions at 55jj. If you have any questions, our Portuguese-language support is available 24/7 via live chat.
During registration and use of the platform 55jj, we collect the following data that you provide directly:
While browsing and using the services of 55jj, we automatically collect:
The 55jj does not collect sensitive data categories as defined by the LGPD — such as health data, racial or ethnic origin, religious or philosophical beliefs, genetic or biometric data (except for KYC purposes when legally required), or data about the user's sexual life. We also do not collect information from children or adolescents under 18 — any account identified as belonging to a minor is closed immediately.
| Data Category | Examples | Required? |
|---|---|---|
| Identification | Full name, CPF, date of birth | Yes — registration |
| Contact | Email, phone number, address | Yes — registration |
| Documents (KYC) | National ID, driver's license, passport, proof of address | Yes — first withdrawal above R$ 500.00 |
| Financial | Pix key, bank details for wire transfer | Yes — withdrawals |
| Betting history | Games played, amounts wagered, outcomes | Automatically generated |
| Access data | IP, device, browser, timestamps | Automatically generated |
The majority of data processing at 55jj is legally grounded in the execution of the contract entered into with you at the time of registration. This includes:
Certain data processing operations are required by law and do not depend on your consent. Examples include:
Based on the legitimate interest of the 55jj and of our users themselves, we process data in order to:
For activities beyond what is necessary to operate your account — such as sending marketing communications, personalized promotions, and newsletters about updates from 55jj —, we ask for your explicit consent at the time of registration or in your account settings. You may withdraw that consent at any time through the communication preferences in your dashboard.
The 55jj does not sell, rent, or share your personal data with third parties for commercial, advertising, or marketing purposes. This principle is non-negotiable and has no exceptions. Any data sharing occurs only in the situations described below, and solely to enable the very services you use.
The 55jj shares only strictly necessary data with companies acting as data processors on our behalf — meaning they process data solely according to our instructions and for the purposes we define:
All service providers with access to personal data of users of the 55jj are contractually required to process that data only for the agreed purposes, maintain security standards equivalent to those of the platform, and not use the data for their own ends.
The 55jj may share data with government, judicial, or regulatory authorities when required by law, court order, or applicable regulation — such as requests from the Financial Activities Control Council (COAF), the Brazilian Federal Revenue, or court rulings. In such cases, sharing is limited to the minimum required by the legal mandate.
The 55jj retains personal data only for as long as necessary to fulfill the purpose of collection or to meet legal obligations. The general retention criteria are:
When you close your account with 55jj — whether voluntarily or through self-exclusion —, personal data not subject to legal retention obligations is anonymized or deleted within 30 days. Data subject to legal retention periods is kept in a segregated manner, with no access for operational purposes, until the legally required period has expired.
You may request the deletion of your personal data that is not subject to mandatory retention by sending an email to contato@55jj.best with the subject line "LGPD — Data Deletion Request". Please include your full name and CPF so we can locate and process your request. The response period is up to 15 business days, as established by the LGPD.
Data subject to legal retention obligations cannot be deleted before the minimum period required by law — regardless of a request from the data subject. This is a requirement under Brazilian law that 55jj is obligated to comply with.
The 55jj adopts a comprehensive set of technical and organizational measures to protect your personal data against unauthorized access, loss, alteration, or destruction:
In the event of a security incident that may affect users' personal data — such as a data breach, unauthorized access, or accidental destruction —, the 55jj will take the following measures:
The security of your account also depends on you. The 55jj recommends: use a strong, unique password for your account; enable two-factor authentication; never share your credentials with anyone; always make sure you're accessing the official address 55jj.best; and be wary of messages asking for your password or financial details — 55jj will never request this information via email, SMS, or WhatsApp.
The LGPD grants you, as the holder of personal data processed by 55jj, a robust set of rights that can be exercised at any time. See each one below and how to use them:
You may request a copy of all personal data that 55jj processes about you, including the categories of data, the purposes for which it is used, and the parties with whom it has been shared.
Incorrect, outdated, or incomplete data can be corrected directly in your account dashboard for most information, or by submitting a request to support for data that requires verification.
You may request the deletion of personal data that is no longer needed to fulfill legal or contractual obligations. Data subject to mandatory retention cannot be deleted before the legally required period has elapsed.
You have the right to receive your data in a structured, machine-readable format for transfer to another controller — in accordance with ANPD regulations on data portability.
For processing based on consent — such as marketing communications — you may withdraw your authorization at any time through the communication settings in your dashboard or by contacting support.
You may request a list of the public and private entities with which 55jj has shared your data, along with the purpose of each instance of sharing.
To exercise any of the rights described above, please contact 55jj through one of the following channels:
The 55jj may ask you to confirm your identity before processing a request — this is a security measure to ensure that no third party can access or modify your data without your authorization.
Cookies are small text files stored on your device when you access the 55jj. They allow the platform to recognize your device on return visits, keep your session active, and improve your overall experience. 55jj uses the following categories of cookies:
You can manage your cookie preferences in your browser settings. Most modern browsers — Chrome, Firefox, Safari, and Edge — let you view, block, or delete cookies individually or by category. Please note that blocking essential cookies may prevent the platform from functioning properly 55jj, including login and the betting process.
In addition to cookies, the 55jj may use similar technologies such as local storage (localStorage) to retain user preferences, and tracking pixels to measure the effectiveness of our own marketing campaigns. None of these technologies are used to track you across other sites or to sell your data to third parties for behavioral advertising.
The platform 55jj is intended exclusively for users aged 18 and over. We do not intentionally collect personal data from minors and do not allow children or adolescents to use our services.
The registration process includes date-of-birth verification, cross-checked against the CPF provided. Any account identified as belonging to a minor is closed immediately, access is permanently blocked for the CPF in question, and any existing balance is held until the situation is resolved with the legal guardian.
If you are the legal guardian of a minor and believe your dependent has accessed or registered on 55jj, contact our support team immediately via live chat or at contato@55jj.best. We will handle your case with priority and full confidentiality.
We recommend that parents and guardians of minors use parental control tools on household devices to restrict access to betting and online gaming platforms. The 55jj supports and encourages this type of preventive measure.
Using someone else's CPF details — including those of minors — to create an account on 55jj is strictly prohibited under our Terms and Conditions and may constitute a criminal offense. Accounts created with third-party data will be closed and the matter reported to the appropriate authorities.
The 55jj may update this Privacy Policy periodically to reflect changes in data processing practices, new legal requirements, or improvements to the services offered. Every material update is communicated at least 7 days before taking effect, through:
The version of this Policy currently in effect is always the one published on this page — 55jj.best/privacy-policy. If you have any questions about which version applies to your situation, please contact support. The current version supersedes all previous versions in their entirety.
If you do not agree with the changes made to this Policy, you may close your account at 55jj before the changes take effect and request the deletion of your data as described in section 5.3. Any available real-money balance will be returned in full upon completion of the identity verification process.
For questions, suggestions, or complaints related to the processing of personal data by 55jj, you may also contact the National Data Protection Authority (ANPD) through the agency's official channel.
This Privacy Policy came into effect in January 2026 and is permanently available at 55jj.best/privacy-policy. Last reviewed: January 2026.
The LGPD gives you real control over your data — here's how to exercise each right
Straightforward answers to the most common questions about how your data is handled
All personal information processed by 55jj is protected by 256-bit SSL encryption and handled in compliance with the LGPD (Lei nº 13.709/2018). No data is sold or transferred to third parties for commercial purposes. Questions? See the Terms and Conditions or reach out by email at contato@55jj.best.
Privacy and security guaranteed
55jj was built with privacy and security as core foundations — not afterthoughts. 256-bit SSL, LGPD compliance, no data sales, KYC to protect your account, and 24-hour support in Portuguese. You know exactly what happens with your information.
Create your account for free, deposit from R$ 20.00 via Pix, and claim a 100% welcome bonus up to R$ 500.00 — backed by a platform that genuinely respects your privacy.
Data Protection at 55jj
Just as your personal data is handled with care and transparency, your betting history at 55jj is a tool that works in your favor. You can check at any time how much you have deposited, wagered, won, and lost — with no filters and nothing hidden. This transparency is part of 55jj's commitment to responsible gambling.
The control tools — deposit limits, account pause, self-exclusion — are designed to protect you, not to create red tape. The 55jj is only sustainable when its users have a healthy relationship with the platform. If you're struggling, call CVV for free at 188 — available 24 hours a day.
Learn More about Responsible Gambling