Find out exactly what data 55kd collects, why it collects it, how it protects it, and what your rights are as a data subject. All written in plain Portuguese, in compliance with the Lei Geral de Proteção de Dados (LGPD).
55kd handles user data in compliance with Law No. 13,709/18 (LGPD). Every data collection has a defined legal basis and a specific purpose — nothing is used beyond what is necessary to operate the platform.
All communications between your device or browser and 55kd's servers are protected with 256-bit SSL encryption. Your passwords are never stored in plain text.
55kd does not sell, rent, or transfer users' personal data to third parties for commercial purposes. Data sharing occurs only with operational partners required to deliver the service.
You can access, correct, port or request deletion of your data at any time through 55kd's 24h support — no excessive red tape or long wait times.
This Privacy Policy describes how 55kd, operator of the platform available at 55kd.best, collects, uses, stores and protects the personal data of Brazilian users who access or register on the platform. By creating an account or using any 55kd service — Sports Betting on the Brasileirão, UFC, volleyball or NBB, live casino games, crash games, slots, poker or blackjack — you confirm that you have read and understood this Policy. It has been written in plain, accessible language because we believe you have the right to know exactly what happens with your data.
The 55kd is the operator and controller of personal data collected on the 55kd.best platform. For the purposes of the General Data Protection Law (Lei nº 13.709/18 – LGPD), 55kd is the party responsible for decisions regarding the processing of your personal data: what to collect, for what purpose, how long to retain it, and with whom to share it when necessary to provide the service.
55kd's platform was built with the Brazilian market as its primary audience. All operations are conducted in compliance with applicable Brazilian law, including the LGPD, the Consumer Protection Code (Law 8,078/90), and the relevant regulations governing digital entertainment and online betting in Brazil.
If you have questions about this Policy or about how your data is processed, you can contact 55kd's data protection officer directly by email at contato@55kd.best or via the live chat available 24 hours a day on the platform.
55kd collects only the data necessary to operate the platform, process payments, meet legal obligations and deliver a personalized experience. Below we detail each category of data collected:
Full name, CPF, date of birth, residential address, and government-issued ID (RG or CNH). Collected during registration and the KYC verification process.
Email address and mobile phone number. Used for account communications, security notifications, and user support.
History of deposits and withdrawals via Pix, boleto bancário, credit/debit card, PicPay and Mercado Pago. Pix keys and banking details for processing transactions in BRL.
Sports betting history (football, UFC, volleyball, NBB, e-sports), casino game sessions, crash games and slots, bonuses used, and support interactions.
IP address, device type and browser, operating system, mobile device identifiers, approximate location data (state/city), and platform access logs.
Records of conversations with support via live chat, emails sent and received, and any communications through other channels made available by 55kd.
Data minimization principle: 55kd collects only the data strictly necessary for each purpose. We do not collect sensitive data such as racial origin, religious beliefs or health information, except where required by a specific legal obligation.
55kd uses the data it collects exclusively for the purposes described below. Each use has a defined legal basis under the LGPD — whether contractual performance, compliance with a legal obligation, legitimate interest, or the user's consent.
55kd does not sell, rent, or transfer users' personal data to third parties for commercial purposes. Full stop. Data is shared only in the situations described below, and solely to enable the service to operate or to meet legal obligations.
No third-party marketing: 55kd does not share your data with external advertising or marketing companies for them to contact you independently. All promotional communications come exclusively from 55kd itself.
Protecting your data is an operational priority at 55kd, not a formality. The platform applies multiple layers of technical and organizational security to protect Brazilian users' information against unauthorized access, alteration, disclosure, or destruction.
In the event of a security incident that could pose a significant risk to users, 55kd will notify the National Data Protection Authority (ANPD) and the affected users within the timeframes established by the LGPD, with clear information about what occurred and what measures were taken.
55kd uses cookies and similar technologies to ensure the platform works correctly, remember user preferences, and analyze platform performance in an aggregated way. Below we explain the types of cookies used and how to manage them.
You can manage cookie preferences in your browser or mobile app settings. Disabling essential cookies may prevent certain platform features from working correctly, such as login and bet processing.
No third-party advertising cookies: 55kd does not use external advertising network cookies to track your browsing on other websites outside the platform. Your web browsing history is not shared with advertisers.
The LGPD grants you, as a data subject, a set of rights that 55kd fully respects. You may exercise any of these rights at any time by contacting support via live chat or at contato@55kd.best. Response time is up to 15 calendar days, as required by law.
| Right | What this means in practice |
|---|---|
| Confirmation and Access | Find out whether 55kd processes your data and, if so, access a copy of the information we hold about you. |
| Correction | Request that incomplete, inaccurate, or outdated information in your 55kd account be updated or corrected. |
| Anonymization or Blocking | To request that unnecessary, excessive, or non-compliant data be anonymized, blocked, or deleted. |
| Portability | Receive your personal data in a structured, interoperable format for transfer to another service provider, where technically feasible. |
| Deletion | Request deletion of data processed on the basis of your consent. Data retained under a legal obligation cannot be deleted until the applicable legal period has expired. |
| Withdrawal of Consent | Withdraw consent given for processing activities based on that legal basis, such as receiving promotional communications from 55kd. |
| Data Sharing Information | To find out which public and private entities 55kd shares your data with, and why. |
| Filing a complaint with the ANPD | File a complaint with the National Data Protection Authority (ANPD) if you believe your rights have not been adequately upheld by 55kd. |
55kd retains users' personal data for as long as necessary to fulfill the purposes described in this Policy, or for the period required by law — whichever is longer. The general retention periods applied are detailed below:
After an account is voluntarily or compulsorily closed, 55kd will begin the process of deleting or anonymizing data that does not need to be retained by legal obligation. Irreversibly anonymized data is no longer considered personal data and may be retained for statistical purposes.
If you request deletion of your data before the applicable legal retention periods have elapsed, 55kd will block the use of that data for any purpose beyond its legal obligations, and will clearly inform you of the date on which permanent deletion will take place.
55kd is a platform intended exclusively for individuals aged 18 and over. We do not intentionally collect or process personal data from minors. By creating an account, the user expressly confirms they are at least 18 years old, and 55kd may request documentary proof at any time to verify this.
If 55kd identifies that data belonging to a minor was collected without the consent of a legal guardian or in an irregular manner, the account will be immediately suspended, the data will be deleted as quickly as possible, and any account balance will be returned to the payment method used at registration, following review of the situation.
Legal guardians who identify that a minor under 18 has created an account on 55kd should contact support immediately via live chat or at contato@55kd.best so the matter can be resolved as a priority.
55kd may update this Privacy Policy periodically to reflect changes in platform operations, new legal requirements, or improved data protection practices. Significant changes will be communicated to users via their registered email and/or a prominent notice on the platform at least 7 days before taking effect, except where required by law or regulatory order to take immediate effect.
The date of the last update is always shown at the top of this page. We recommend reviewing this Policy periodically to stay informed about how 55kd protects your data. Continued use of the platform after any changes take effect constitutes acceptance of the updated terms.
Policy Summary: 55kd collects only what it needs, uses your data solely for the purposes stated, never sells your information, protects everything with encryption, and respects all your rights as a data subject under the LGPD. Any questions? Our Portuguese-language support is available 24 hours a day. Also see our Terms and Conditions and the Responsible Gambling to understand 55kd's full commitment to you.
How each principle in this Policy translates into real actions
55kd doesn't collect data for the sake of collecting it. Every piece of information we ask for — from your CPF to your Pix key — has a clear purpose: verifying your identity, processing your BRL withdrawals, or keeping your account secure. No excessive collection, no data sitting forgotten on unused servers.
When 55kd analyzes usage patterns to improve the platform — such as which sports are bet on most or which casino games have the most sessions on the mobile app — the data is anonymized and aggregated. No individual analysis is performed without a proven operational need.
Promotional emails about bonuses, Brasileirão betting, or 55kd casino updates are only sent to users who have not opted out. You can unsubscribe at any time through your account settings — no need to contact support.
Create your 55kd account knowing your information is secure, your Pix is processed in minutes, and you have full control over your data under the LGPD.