Find out exactly how 444wim collects, uses, and protects your personal data in Brazil, in full compliance with the General Data Protection Law (LGPD).
Six concrete privacy commitments to every user on the platform
All communication between your device — mobile or desktop — and 444wim's servers is protected by SSL encryption. Your login credentials, personal information, and financial transactions never travel as plain text.
444wim operates in compliance with the General Data Protection Law (Lei nº 13.709/2018). All personal data processing has a defined legal basis, a specific purpose, and is carried out using the minimum data necessary.
You can access, correct, delete, and port your data at any time. 444wim responds to data subject requests within 15 days, as provided by the LGPD. The contact channel is simple and straightforward.
444wim does not sell, rent, or transfer your personal data to third parties for advertising or commercial purposes. Data shared with partners is strictly limited to what is necessary to operate the services you use on the platform.
Transactions via Pix, boleto, credit card, and debit card are processed by certified partners. 444wim does not store full card details on its servers. Banking information is handled with the highest level of confidentiality.
If a security incident occurs that may affect your data, 444wim will notify impacted users and the National Data Protection Authority (ANPD) within the legally required timeframes, with clear information about what happened.
The LGPD gives you real control over your personal data at 444wim
Request a copy of the personal data 444wim holds about you at any time — including registration details, transaction history, and platform usage preferences.
If any of your registration details are incorrect or out of date — such as your address, email, or phone number — you can request a correction directly through your account dashboard or by contacting support.
You may request the deletion of your personal data, subject to legal retention obligations — such as financial records required by law for audit and fraud prevention purposes.
Request the portability of your data in a structured, machine-readable format, as provided for by the LGPD and regulated by the ANPD.
When the processing of your data is based on your consent, you may withdraw it at any time without affecting the lawfulness of any processing carried out prior to that withdrawal.
You have the right to know which partners and entities 444wim shares your data with, for what purposes, and under what contractual data protection guarantees.
How to exercise your rights: submit your request via the support chat available on the platform or by email suporte@444wim.best. 444wim will respond within 15 calendar days, in accordance with the deadline established by the LGPD.
444wim's Commitment: your personal data is handled with confidentiality and responsibility. This Policy clearly and objectively explains what we collect, why we collect it, and how you can control your information. Please read it carefully — it is written for you to understand, not to confuse.
The controller of the personal data processed under this Policy is 444wim, operator of the sports betting and digital entertainment platform available at 444wim.best. The controller is the entity that determines the purposes and means of personal data processing, as defined by the General Data Protection Law (LGPD — Law No. 13.709/2018).
For any questions regarding the processing of your personal data, you can contact 444wim directly through the channels listed in section 14 of this Policy. 444wim has appointed a Data Protection Officer (DPO), as detailed in section 12.
Applicability: this Policy applies to all registered users of 444wim in Brazil, as well as to site visitors who do not have an account. Continued use of the platform constitutes acknowledgment and acceptance of this Policy.
At the time of registration and throughout your use of the platform, 444wim collects the following data that you provide directly:
During your use of the platform, 444wim automatically collects certain technical information required for the service to function:
In some situations, 444wim may receive data about you from third parties — such as payment processing partners (Pix, boleto bancário, credit and debit cards) or identity verification providers. This data is used solely for the purposes specified in section 3 and always in compliance with the LGPD.
Data minimization principle: 444wim collects only the data strictly necessary for each specific purpose. We do not collect information that is not relevant to the safe and lawful operation of the platform.
Data collected by 444wim is used for specific, transparent, and legitimate purposes. The table below outlines the main purposes and the data used in each case:
| Purpose | Data used |
|---|---|
| Account creation and management | Name, CPF, email, mobile number, date of birth |
| Processing of deposits and withdrawals | Banking details, Pix key, transaction history |
| Identity verification (KYC) | Identity documents, selfie when required |
| Provision of betting services | Betting history, sports preferences |
| Fraud and money laundering prevention | IP, device, behavioral patterns, financial data |
| Customer support | Email, phone number, support interaction history |
| Marketing communications (with consent) | Email, phone number, declared preferences |
| Compliance with legal obligations | All data required by regulatory obligation |
| Platform improvement and personalization | Usage data, platform browsing history |
444wim does not use your data for purposes other than those listed above without notifying you first and, where applicable, obtaining your consent for the new processing activity.
Every instance of personal data processing carried out by 444wim has a specific legal basis under the LGPD. The main legal bases used are:
Whenever the legal basis changes for a specific type of data, 444wim will update this Policy and notify the affected users.
444wim does not sell your personal data. Sharing with third parties takes place only where strictly necessary to provide the services or as required by law:
444wim may share data with Brazilian law enforcement, regulatory, or judicial authorities when required by law, court order, or to prevent illegal activity — such as money laundering or proven fraud.
Protection guarantee: all partners who receive 444wim user data are bound by contractual agreements requiring them to protect that information with the same level of care demanded by the LGPD. 444wim is responsible for ensuring these commitments are upheld.
In certain situations, 444wim user data may be transferred to or stored on servers located outside Brazil — such as when we use cloud infrastructure services or international technology partners.
When this occurs, 444wim ensures the transfer is carried out with the appropriate safeguards required by the LGPD, including standard contractual data protection clauses and verification that the destination country offers a level of protection equivalent to Brazil's, or that the recipient is subject to recognized certification mechanisms.
Wherever possible, 444wim prioritizes partners that store data on Brazilian soil or in jurisdictions with equivalent protection standards.
444wim retains personal data for as long as necessary to fulfill the purposes for which it was collected or to meet legal retention obligations. The main retention timeframes are:
Once the applicable retention period has ended, data is securely deleted or irreversibly anonymized. Anonymization ensures the information can no longer be linked back to you individually.
444wim applies appropriate technical and organizational measures to protect users' personal data against unauthorized access, alteration, disclosure, or destruction. Measures in place include:
Your role in security: protecting your account is also your responsibility. Use a strong, unique password, never share it, enable two-step verification if available, and contact 444wim support immediately if you suspect any unauthorized access.
Cookies are small text files stored on your device when you access the 444wim platform. They allow the platform to recognize your device on subsequent visits, keep your session active, and personalize your experience.
You can manage your non-essential cookie preferences directly through the cookie banner shown on your first visit to the platform, or at any time through your account settings. Declining analytics cookies does not affect betting, gaming, or payment features on 444wim.
444wim is a platform intended exclusively for users aged 18 and over. The collection or processing of personal data belonging to minors is strictly prohibited. 444wim takes measures to verify users' age during registration and may request additional proof of age documents at any time.
If you are a parent or guardian and suspect that a minor has created a 444wim account using your data or another adult's, contact platform support immediately at suporte@444wim.best. 444wim will close the account and delete the minor's data as soon as the situation is confirmed.
Minor protection: 444wim uses age verification tools and may request documents during the withdrawal process. Accounts showing signs of underage use are preventively suspended pending the outcome of the investigation.
The General Data Protection Law grants you the following rights regarding your personal data on 444wim, all of which can be exercised free of charge:
To exercise any of these rights, contact 444wim via the support chat available on the platform or by email at suporte@444wim.best, identifying yourself as the data subject and describing the right you wish to exercise. Requests are responded to within 15 calendar days of receipt.
If your request is not resolved to your satisfaction, you may appeal to the Autoridade Nacional de Proteção de Dados (ANPD), the federal body responsible for overseeing LGPD compliance in Brazil.
444wim has appointed a Data Protection Officer (DPO), as required under Article 41 of the LGPD. The DPO serves as the official communication channel between 444wim, data subjects, and the National Data Protection Authority (ANPD).
The responsibilities of 444wim's DPO include: advising the internal team on LGPD obligations, receiving and responding to data subject requests, liaising with the ANPD, and ensuring that data processing activities comply with internal policies and Brazilian law.
To contact 444wim's DPO, use the following email: suporte@444wim.best with the subject line "DPO — Data Protection". All communications addressed to the DPO are handled with priority and confidentiality.
444wim may update this Privacy Policy periodically to reflect changes in legislation, data processing practices, or platform features. Whenever material changes are made, 444wim will notify users by email and through a notice displayed on the platform, at least 7 days before the new terms take effect.
The date of the most recent update is always shown at the top of this page. Continued use of the platform after a new version of the Policy takes effect constitutes acceptance of the updated terms. We recommend reviewing this Policy periodically to stay informed about how your data is handled.
Effective from: June 2026. This document supersedes all previous versions of 444wim's Privacy Policy.
If you have any questions about this Privacy Policy, your rights as a data subject, or 444wim's data processing practices, please get in touch through one of the channels below:
444wim is committed to responding to all data privacy requests within the legal timeframe established by the LGPD. If you prefer to escalate the matter to the regulatory authority, you may contact the National Data Protection Authority (ANPD).
When it comes to online betting in Brazil, data privacy goes far beyond a legal requirement — it's a matter of trust. Anyone who creates an account on 444wim is sharing sensitive information: CPF, banking details, Pix key, betting history, and behavioral data on the platform. 444wim understands the weight of that responsibility and was built with data protection as a core part of its service architecture, not as an afterthought.
LGPD compliance isn't just about following the law — it's about building an honest relationship with users. 444wim applies the principle of transparency at every stage: you know what is collected, why it is collected, and how long it is stored. There is no hidden data collection, no sharing with external advertisers, and no use of your data for purposes you have not authorized. That clarity is what sets 444wim apart from many other platforms available in the Brazilian market.
One topic that often raises questions among users is the identity verification process — known as KYC (Know Your Customer). 444wim requests identity documents and, in some cases, proof of address and source-of-funds documentation. This process may seem bureaucratic at first glance, but it serves two important purposes: protecting users against unauthorized use of their account by third parties, and fulfilling the anti-money laundering obligations required by Brazilian law. All submitted documents are handled with the highest level of confidentiality and are not shared beyond what is strictly necessary for verification.
Pix has become the preferred payment method at 444wim — and for good reason: it's instant, available 24 hours a day, and free for users. From a privacy standpoint, it's worth understanding what happens to the data involved in a Pix transaction. 444wim records deposit and withdrawal history for accounting, support, and regulatory compliance purposes. However, your full bank account details are not stored on 444wim's servers — transactions are processed by certified partners, and only the information needed for financial recording and reconciliation reaches the platform. Your Pix key is stored securely solely to facilitate the withdrawals you request.
444wim may send communications about promotions, updates, and content tailored to your preferences — such as Brasileirão match alerts, special odds for the Libertadores, or new slots launches. All such communications are based on your explicit consent, which you can grant or withdraw at any time from your account dashboard. You will never receive unsolicited messages from 444wim — and if you receive something you did not authorize, contact support to have it resolved immediately.
Some users wonder whether they can use 444wim without accepting cookies. The short answer is: partly yes. Essential cookies are required for basic functionality — such as keeping you logged in during your session and processing your bets. Analytics and personalization cookies, on the other hand, are optional and can be declined in the cookie banner without losing access to the platform's main features. 444wim does not use third-party cookies for targeted advertising outside the platform.
To exercise any right under the LGPD or for privacy-related questions:
suporte@444wim.best
Response within 15 calendar days
444wim operates in compliance with the Lei Geral de Proteção de Dados (Law No. 13.709/2018). If a complaint is not resolved, you may contact the ANPD — Autoridade Nacional de Proteção de Dados.
Privacy and Data Protection: 444wim handles all your personal data with complete confidentiality and in full compliance with the LGPD. To exercise your rights or ask any questions, contact us at suporte@444wim.best. For information on responsible gambling and self-exclusion, visit our Responsible Gambling. For the complete platform usage rules, please refer to our Terms and Conditions.
Create your account in under 2 minutes, deposit from R$ 20.00 via Pix, and bet on the Brasileirão, Libertadores, UFC, and much more — with the confidence that your data is fully protected.
Betting is intended exclusively for users aged 18 and over. Gamble responsibly.