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OFFICIAL DOCUMENT
Last updated: January 2026

5win1 Privacy Policy – Protection of Your Data

At 5win1, protecting your personal data is not a technical detail buried in fine print — it is a real priority, backed by concrete investment in technology and processes. This Privacy Policy clearly explains what data we collect, why we collect it, how we store it, and what your rights are as a data subject, in full compliance with the General Data Protection Law (LGPD, Law No. 13,709/2018).

What 5win1 Does to Protect Your Privacy

Privacy isn't a compliance checkbox. See how it actually works in practice here.

256-bit SSL Encryption Throughout

All communication between your phone or computer and 5win1's servers is protected by 256-bit SSL encryption — the same standard used by major Brazilian banks such as Nubank, Itaú, and Bradesco. No data is transmitted in plain text.

Full LGPD Compliance

5win1 operates in full compliance with the General Data Protection Law (Law No. 13,709/2018). We have a designated Data Protection Officer (DPO), a processing activities record, and internal impact assessment procedures.

Data Never Sold to Third Parties

5win1 does not sell, rent, or transfer your personal data to third parties for marketing or advertising purposes. Your information is used solely to provide our services and meet legal obligations.

Minimum and Necessary Data Collection

We collect only the data strictly necessary to create your account, process Pix deposits and withdrawals, meet legal requirements, and provide support. If a piece of data is not needed for any of these purposes, we do not ask for it.

You Control Your Data

As the owner of your data, you have the right to access, correct, delete and request the portability of your information at any time. Simply contact our support team — we respond within 15 business days, in accordance with the LGPD.

Anonymization of Analytical Data

For performance analysis and platform improvement, 5win1 uses anonymized or pseudonymized data that cannot be used to identify you individually. We enhance your experience without compromising your privacy.

Your Rights as a Data Subject at 5win1

The LGPD grants you concrete rights over your information. See what you can request from 5win1 at any time.

Right of Access

You may request a complete copy of all personal data that 5win1 holds about you, including how it was obtained and what it is used for.

Right of Correction

If any of your data is incorrect or out of date, you have the right to request an immediate correction. This includes your name, address, email, and contact details.

Right to Erasure

You may request the deletion of your personal data when processing is no longer necessary or when you withdraw the consent on which it was based.

Right to Data Portability

You may request your data in a structured, machine-readable format to transfer it to another controller, in accordance with ANPD regulations.

Right to Object

You may object to the processing of your data when it is based on 5win1's legitimate interest, except where a legal obligation applies.

Right to Information

You have the right to be informed about which entities your data is shared with and what the consequences are of not providing certain information.

To exercise any of these rights, contact us at suporte@5win1.best with the subject line "LGPD – Exercise of Rights". We respond within 15 business days.

One-line summary: A 5win1 collects only the data necessary to provide the service, protects everything with encryption, never sells your information to anyone and respects all your rights under the LGPD. Full details are in the sections below.

1 Data Controller

The controller of personal data collected and processed through the 5win1 5win1 (https://5win1.best) is the platform operator itself, hereinafter referred to simply as "5win1", operating exclusively in the Brazilian market.

For privacy and data protection inquiries, 5win1 provides a dedicated channel at suporte@5win1.best, with the subject line "LGPD – Exercise of Rights". 5win1's Data Protection Officer (DPO) is responsible for receiving and responding to data subject requests, as well as liaising with the National Data Protection Authority (ANPD) when required.

Controller: 5win1 · Privacy channel: suporte@5win1.best · Subject: "LGPD – Exercise of Rights"

2 What Personal Data 5win1 Collects

2.1 Data provided directly by you

When you create an account, make a deposit or withdrawal, or contact 5win1 support, 5win1, you voluntarily provide us with the following types of data:

Category Data examples When it is collected
Identification Full name, date of birth, CPF, RG or CNH Registration & KYC Verification
Contact Email, mobile number, residential address Registration
Financial Pix key, tokenized credit/debit card details, TED bank account Deposits & Withdrawals
Verification Document photo, selfie for facial biometrics (when required) KYC on high-value withdrawals
Support Chat conversation history and emails sent to support During service

2.2 Automatically collected data

When you access the 5win1 platform 5win1, we automatically collect certain technical data required for the service to function and to keep your account secure:

  • IP address and approximate location (state/city in Brazil);
  • Browser or application type and version;
  • Device operating system (e.g., Android, iOS);
  • Device identifiers (for fraud prevention);
  • Access logs with date, time and actions performed on the platform;
  • Betting and casino session data (for dispute resolution).

2.3 Data we do not collect

5win1 does not collect sensitive data such as racial or ethnic origin, religious belief, political opinion, health data, or sexual orientation, except when strictly required to fulfill a specific legal obligation.

3 How We Use Your Data

A 5win1 processes your personal data exclusively for the purposes described below. No data is used in any way that is incompatible with the purpose for which it was collected:

  • Service delivery: account creation and maintenance, bet processing, deposits via Pix, boleto, and card, and withdrawals;
  • Identity Verification (KYC): compliance with regulatory requirements for customer identification and anti-money laundering;
  • Account security: detection of unauthorized access, fraud prevention, and multiple accounts;
  • Communication: sending transactional notifications (deposit confirmation, withdrawals, bets), security alerts and, with your consent, promotional communications;
  • Customer support: responding to requests, resolving disputes, and improving customer support;
  • Responsible gambling: monitoring usage patterns to identify at-risk behavior and offer proactive support;
  • Legal compliance: compliance with obligations to the Receita Federal, COAF, ANPD, and other Brazilian authorities;
  • Product improvement: aggregated, anonymized usage analysis to improve the platform.

5win1 does not use your data to sell third-party advertising. If you receive communications from 5win1 and no longer wish to, you can unsubscribe at any time via the unsubscribe link in any email or by contacting support.

4 Legal Basis for Processing (LGPD)

The General Data Protection Law (LGPD) requires that every data processing operation have a specific legal basis. The 5win1 bases its processing activities on the following legal grounds set out in art. 7 of the LGPD:

Processing activity Legal basis (LGPD)
Account creation and management Contract performance (art. 7, V)
Payment processing (Pix, card, TED) Contract performance (art. 7, V)
Identity verification (KYC / AML) Legal obligation (art. 7, II)
Fraud prevention & security Legitimate interest (art. 7, IX)
Promotional communications and marketing Consent (art. 7, I)
Responsible gambling and risk monitoring Legitimate interest / data subject protection (art. 7, IX and X)
Reporting to authorities (Receita Federal, COAF) Legal obligation (art. 7, II)
Usage analysis and platform improvement Legitimate interest with anonymization (art. 7, IX)

When processing is based on consent, you may withdraw it at any time without affecting activities grounded in other legal bases (such as the performance of the service agreement).

5 Data Sharing with Third Parties

A 5win1 does not sell, rent, transfer, or trade your personal data with third parties. Sharing occurs only in the strictly necessary situations listed below, always with contractual data protection guarantees equivalent to those in this Policy:

5.1 Operational partners

  • Payment processors: to process transactions via Pix, boleto bancário, credit and debit card, PicPay, Mercado Pago and TED bank transfers. Only the data necessary to complete the transaction is shared;
  • Identity verification providers: companies specializing in KYC and biometrics, acting as processors under 5win1's instruction;
  • Game providers (casino): for operating live blackjack, roulette, and baccarat tables, as well as slots — sharing limited to anonymized session identifiers;
  • IT infrastructure providers: hosting and cloud computing services with internationally recognized security certifications.

5.2 Authorities and legal obligations

5win1 may share data with Brazilian government authorities when required by law, court order, or request from a competent regulatory body, including the Receita Federal do Brasil, COAF (Financial Activities Control Council), and the Autoridade Nacional de Proteção de Dados (ANPD).

5.3 Transfer in the event of restructuring

In the event of a merger, acquisition, or corporate restructuring involving 5win1, your data may be transferred to the new entity under the same protections set out in this Policy. You will be notified in advance of any significant changes in that context.

Important: All third parties that receive 5win1 customer data are contractually required to handle that information with the same level of protection demanded by the LGPD and this Privacy Policy.

6 Storage and Security Measures

6.1 Where your data is stored

The personal data of 5win1 are stored on servers located in Brazil or in countries that offer a level of data protection equivalent to the LGPD, as assessed by the ANPD. The servers operate with geographic redundancy to ensure service continuity and data integrity.

6.2 Technical Security Measures

  • 256-bit SSL encryption across all communication between the user and the platform;
  • Encryption at rest for sensitive data stored on servers;
  • Tokenization of financial data — card numbers are never stored directly;
  • Two-factor authentication (2FA) available to all users;
  • Continuous access monitoring with alerts for suspicious activity;
  • Periodic penetration tests conducted by independent teams;
  • Internal access control based on the principle of least privilege — staff access only the data required for their role.

6.3 Incident notification

In the event of a security incident that could pose a significant risk or harm to data subjects, the 5win1 will notify the ANPD and affected users within the timeframes required by the LGPD, describing the nature of the incident, the measures taken, and guidance on how to stay protected.

7 How to Exercise Your Rights as a Data Subject

The LGPD grants you, as a data subject, a set of rights that 5win1 5win1 is committed to honoring in full. See how to exercise each of them in practice:

7.1 How to submit a request

  1. Send an email to suporte@5win1.best with the subject line "LGPD – Exercise of Rights";
  2. Provide your full name, CPF and the type of request you wish to make (access, correction, deletion, portability, etc.);
  3. Our team will confirm receipt and may request an ID document to verify your identity before processing the request;
  4. A response will be provided within 15 business days, as required by the LGPD.

7.2 Limitations on the exercise of rights

Certain rights may be temporarily limited when processing is required to fulfill a legal obligation (such as maintaining records for COAF compliance) or to exercise rights in legal proceedings. In such cases, 5win1 will clearly communicate the limitation and its legal basis.

7.3 Complaint to the ANPD

If you believe 5win1 has not adequately responded to your request or that your rights have not been respected, you may file a complaint directly with the Autoridade Nacional de Proteção de Dados (ANPD), the federal authority responsible for enforcing the LGPD in Brazil.

8 Cookies and Tracking Technologies

8.1 What cookies are and how we use them

Cookies are small text files stored in your browser or mobile device when you access the 5win1 5win1. They are used to keep you logged in between visits, remember your preferences, and ensure the platform's features work correctly.

5win1 uses the following types of cookies:

  • Essential cookies: required for basic platform operation — authentication, session security, and language preferences. They cannot be disabled without affecting the service;
  • Performance cookies: collect anonymized information about how pages are used, helping to identify performance issues. Data is aggregated and does not identify you individually;
  • Functionality cookies: remember your preferences such as favorite markets, odds format, and display settings;
  • Analytics cookies: used to understand general usage patterns and improve the experience — always with anonymized or pseudonymized data.

8.2 How to manage cookies

You can manage or disable non-essential cookies at any time through your browser settings (Chrome, Firefox, Safari) or mobile device. Disabling essential cookies may prevent the platform from functioning correctly. By continuing to use 5win1 after being informed about cookie use, you consent to the policy described above.

9 International Data Transfers

When personal data of 5win1 customers 5win1 need to be processed by service providers located outside Brazil — such as cloud infrastructure providers or casino gaming platforms — 5win1 ensures that such transfers occur only to countries or organizations offering an adequate level of protection, in accordance with ANPD criteria.

For any transfers carried out, 5win1 uses the mechanisms provided under the LGPD, including standard contractual clauses, recipient compliance certifications, and prior data protection impact assessments. You may request information about specific international transfers affecting your data through the privacy channel.

10 Minors

The platform of 5win1 is intended exclusively for users aged 18 and over. We do not knowingly collect personal data from minors. Registration requires a date of birth and CPF, and the identity verification (KYC) process flags documents indicating underage users.

If we become aware that we have collected data from a minor, we will immediately delete that information, close the associated account, and notify the relevant authorities where applicable. Legal guardians who identify that a minor has accessed the platform should contact support immediately at suporte@5win1.best.

We recommend that parents and guardians use parental control tools on devices shared with children and teenagers to prevent unauthorized access to betting and gaming platforms.

11 How Long We Retain Your Data

A 5win1 retains your personal data only for as long as necessary for the purposes that justified its collection, or for the period required by law, whichever is longer. The general criteria are:

  • Active account data: retained for the full duration of the service agreement (active account);
  • Financial transaction data: retained for a minimum of 5 years after the transaction, in compliance with tax obligations and COAF and Receita Federal regulations;
  • KYC and identity verification data: retained for a minimum of 5 years after account closure, in accordance with anti-money laundering regulations;
  • Access and security logs: retained for 6 months, with possible extension in the event of an incident investigation;
  • Customer support data: retained for 2 years after the support interaction is closed, for record-keeping and dispute resolution purposes;
  • Marketing communications data: retained while consent is active — deleted upon withdrawal of consent.

Once the retention period expires, data is securely deleted or irreversibly anonymized.

12 Changes to This Privacy Policy

A 5win1 may update this Privacy Policy periodically to reflect changes in our practices, applicable law, or the services we offer. Significant changes will be communicated by email and/or via a prominent notice on the platform at least 7 days before they take effect.

The date of the last update is always shown at the top of this document. We recommend checking this page periodically to stay informed. Continued use of the platform after any changes take effect constitutes acceptance of the updated Policy.

For changes that involve consent-based processing and materially alter how your data is used, we will request your explicit consent again before beginning the new processing activity.

13 Contact and Data Protection Officer (DPO)

For any questions about this Privacy Policy, to exercise your rights as a data subject, or to report a privacy concern, please contact 5win1 through the channels below:

DPO Email / Privacy Channel

suporte@5win1.best — Subject: "LGPD – Exercise of Rights"

Live Chat

Available 24 hours a day, 7 days a week — for general privacy inquiries

Response Timeframe

Up to 15 business days for formal rights-exercise requests, as required by the LGPD

If you are not satisfied with 5win1's response, you have the right to file a complaint with the National Data Protection Authority (ANPD), the federal authority responsible for overseeing and enforcing the LGPD in Brazil. More information at gov.br/anpd.

Related Documents

Privacy & Data Questions at 5win1

The most common questions about how 5win1 handles your information, answered straight to the point.

No. 5win1 does not sell, rent, or transfer your personal data to third parties for commercial or marketing purposes. Your data is used exclusively to provide the betting and casino service, meet legal obligations, and improve the platform using anonymized data. Any sharing with operational partners (such as Pix and card payment processors) is limited to what is strictly necessary to process transactions.

You may request the deletion of your personal data by sending an email to suporte@5win1.best with the subject line "LGPD – Exercise of Rights", stating that you wish to exercise your right to erasure. We respond within 15 business days. Please note: data retained under a legal obligation (such as financial transaction records required by the Receita Federal and COAF) cannot be deleted before the minimum legal retention period of 5 years.

Identity verification (KYC — Know Your Customer) is a legal requirement for betting and payment platforms in Brazil, established by the Anti-Money Laundering Law (Law No. 9,613/1998) and COAF regulations. The process ensures that the account belongs to an adult with a valid CPF and protects both you and the platform against fraud and misuse. Documents are handled with encryption and never shared with third parties without legal authorization.

Yes. Promotional communications are based on your consent and can be canceled at any time. You will find the unsubscribe link in the footer of every promotional email sent by 5win1. Alternatively, contact support via live chat or email to request removal from the marketing communications list. Opting out does not affect essential transactional emails (deposit confirmations, withdrawals, security alerts).

Financial data is protected by multiple layers of security: 256-bit SSL encryption on all transactions, card data tokenization (the full card number is never stored on 5win1's servers), and processing through partners certified by the major card networks and the Banco Central do Brasil for Pix transactions. Two-factor authentication (2FA), available for your account, adds an extra layer of protection against unauthorized access.

5win1 analyzes platform usage patterns for two internal purposes: product improvement (using aggregated, anonymized data) and responsible gambling (identifying at-risk behaviors to offer proactive support). We do not build profiles to sell to external advertisers, nor do we use your data to target third-party ads. Communications from 5win1 itself may be personalized based on your betting history (e.g., football promotions if you bet on the Brasileirão), always within the scope of our contractual relationship with you.

Your Data Protected. Your Bet Secure at 5win1.

Free sign-up in under 2 minutes, deposits via Pix from R$ 20.00, and privacy protected by the LGPD on every transaction. From the Brasileirão to Live Casino — all with security and transparency.

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