Our key privacy commitments to you
All financial transactions and personal data transmissions on 257bet are protected with 256-bit SSL encryption — the same standard used by Brazil's largest banks. Your CPF, address, and banking details are never transmitted without protection.
257bet does not sell, rent, or share your personal data with third parties for commercial or advertising purposes. Full stop. Any data sharing with technology partners occurs only to the extent strictly necessary to operate the platform, and is governed by confidentiality agreements.
257bet operates in full compliance with Brazil's General Data Protection Law (Lei nº 13.709/2018). You hold all rights guaranteed by law: access, correction, deletion, portability, and withdrawal of consent — at any time.
We only collect the data necessary to operate the platform, verify your identity, process payments via Pix, and ensure betting security. No data is collected out of curiosity or for purposes unrelated to your use of 257bet.
You may request deletion of your personal data at any time by emailing suporte@257bet.best. We will respond within 15 business days. Any financial data retained due to legal obligations (up to 5 years) will be disclosed to you before deletion.
We use cookies to enhance your experience on the platform — session, preferences, and performance analytics. You can manage or decline non-essential cookies through your browser settings at any time, without losing access to the platform.
The 257bet is the controller of personal data collected through the website https://257bet.best and all its services — Sports Betting, online casino, Live Casino, crash games, slots, bonuses and promotions, and all other features available on the platform.
This Privacy Policy aims to inform you, clearly and accessibly, about how 257bet collects, stores, uses, shares, and protects your personal data. It was drafted in compliance with the General Data Protection Law (LGPD — Lei nº 13.709/2018), the Brazilian legislation governing the processing of personal data in the country.
When you create an account, make a deposit via Pix, place a bet on the Brasileirão, or play at the 257bet live casino, you are providing personal data that we need to process in order to deliver the services you have signed up for. This policy explains exactly what we do with that information — no fine print, no unnecessary legal jargon.
If you have any questions about this policy or how your data is handled, you can reach our data protection team directly at suporte@257bet.best. We respond in Portuguese within 5 business days for privacy-related matters.
The keyword of this policy: transparency. 257bet does not use confusing language to obscure what it does with your data. If anything in this policy is unclear, let us know — we will explain it and, if needed, improve the wording.
The 257bet only collects the data necessary to operate the platform securely, process payments, and meet legal obligations. We do not collect data beyond what is needed. Below is the data collected by category:
To process withdrawals above R$ 500.00 or in cases where mandatory verification is required, we may request copies of documents such as a national ID (RG), driver's license (CNH), passport, or proof of address. These documents are stored securely and used solely for identity verification, as required by applicable regulations.
257bet never requests your password by email, phone, or chat. If anyone contacts you claiming to be from 257bet and asks for your password, do not share it and notify us immediately at suporte@257bet.best.
| Category | Data examples | Legal basis (LGPD) |
|---|---|---|
| Sign Up | Full name, CPF, email, phone number | Contract performance |
| Payments | Pix key, card (partial), history | Contract performance |
| Use | Bets, sessions, preferences | Legitimate interest / contract |
| KYC | RG, CNH, proof of address | Legal obligation |
| Technical | IP, device, browser, logs | Legitimate interest (security) |
| Cookies | Session, preferences, analytics | Consent |
The 257bet uses your personal data solely for the following purposes, all disclosed prior to collection and aligned with the legal bases under the LGPD:
257bet does not use your data to build behavioral profiles for sale to external advertisers, for third-party marketing purposes, or for any purpose not directly related to the operation of the betting and casino platform.
The 257bet does not sell personal data. Full stop. Data is only shared with third parties in the following specific and necessary situations:
To process your deposits via Pix, boleto bancário, credit/debit card, PicPay, or Mercado Pago, we share the minimum necessary data with the financial institutions and payment gateways responsible for each transaction. These partners operate under confidentiality agreements and are prohibited from using your data for any purpose other than payment processing.
Cloud infrastructure services, security analytics, and fraud detection systems may access technical data (logs, IPs) to ensure platform stability and security. All access is restricted to the minimum necessary and is covered by data processing agreements.
257bet may share data with competent Brazilian authorities when required by court order, regulatory agency request, or in fulfillment of legal obligations under Brazilian law — including the Anti-Money Laundering Law (Lei nº 9.613/1998) and the LGPD itself.
Privacy guarantee: none of your data is shared with advertising networks, social media platforms, brokers, or any other third party for commercial purposes not directly related to your use of the 257bet.
The 257bet implements a robust set of technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction:
Despite all these measures, no system is 100% breach-proof. We recommend using a strong, unique password for your 257bet account, enabling two-factor authentication when available, and never sharing your credentials with anyone.
The 257bet uses cookies — small text files stored on your device — to improve your experience on the platform. Below are the types of cookies we use:
Required for the platform's basic functionality — login session, betting slip, language preferences. These cannot be disabled without affecting your use of 257bet.
Used to understand how users navigate the platform — most visited pages, session duration, clicks. Data is anonymized and used to improve 257bet.
These store your usage preferences — favorite sport, language, odds display settings. They improve your experience without collecting sensitive data.
Used to detect fraud attempts, identify suspicious sessions, and protect your account from unauthorized access. An integral part of platform security.
You can manage or delete cookies through your browser settings — Chrome, Safari, Firefox, or any other. Disabling essential cookies may affect how your 257bet account functions. Analytics and preference cookies can be disabled without impacting platform access.
The 257bet retains your data for as long as necessary to fulfill the purposes described in this policy or as required by law. The applicable timeframes are:
Even after your deletion request, certain data must be retained for legally mandated periods. In such cases, 257bet will clearly inform you which data will be kept, for how long, and under which legal obligation — before confirming any partial deletion.
The LGPD grants you a set of rights over your personal data that 257bet is fully committed to upholding. To exercise any of the rights below, contact us at suporte@257bet.best with the subject line "LGPD Rights – [your right]":
Request a complete copy of all personal data 257bet holds about you — registration details, betting history, financial transactions, and logs. We respond within 15 business days.
If any of your data is incorrect or out of date — such as your name, address, or phone number — you can request a correction directly through 257bet support. Data is corrected within 10 business days.
Request the deletion of your personal data when it is no longer needed for its original purpose. Any data subject to legal retention requirements will be disclosed to you prior to partial deletion.
You may request your data in a structured, machine-readable format to transfer it to another service. 257bet provides data in JSON or CSV format upon request.
You may object to data processing based on legitimate interest — such as the use of behavioral data for platform personalization. We will review your objection and inform you whether we are able to honor it.
Where processing is based on your consent — such as analytics cookies or marketing communications — you may withdraw that consent at any time. Withdrawal does not affect any processing that has already taken place.
The 257bet is exclusively a betting and adult entertainment platform. Access is strictly prohibited to users under 18. The platform enforces age verification during registration and throughout the identity verification (KYC) process to ensure compliance with this restriction.
257bet does not intentionally collect personal data from individuals under 18. If we identify that an account was created by a minor, that account will be immediately closed, the balance returned to the verified legal guardian, and the data deleted — except where retention is required for investigation or legal compliance purposes.
If you suspect a minor is using the platform, notify our team immediately at suporte@257bet.best. We take this matter with the utmost seriousness.
Some of our technology partners — such as cloud infrastructure providers and security analytics systems — may process data on servers located outside Brazil. The 257bet ensures that international data transfers take place only with providers that offer an adequate level of data protection, either through:
All financial data related to transactions in BRL (Pix, boleto, card) is processed preferentially on servers located in Brazil or in jurisdictions with data protection standards equivalent to the LGPD.
The 257bet has appointed a Data Protection Officer (DPO) responsible for overseeing compliance with this policy and handling user privacy-related requests.
If you believe 257bet is not handling your data in compliance with the LGPD after contacting our privacy channel, you have the right to file a complaint directly with the Autoridade Nacional de Proteção de Dados (ANPD), the federal authority responsible for enforcing data protection law in Brazil.
The 257bet may update this Privacy Policy periodically to reflect changes in our services, Brazilian legislation, or industry best practices. Any significant update will be communicated by email at least 7 days in advance.
The current version of this policy will always be available on this page, with the date of the last update shown at the top. By continuing to use the platform after an update, you agree to the new terms. If you disagree with the changes, you may request account closure before the new terms take effect and receive your available balance back via Pix.
Questions about this policy? Contact 257bet's privacy channel at suporte@257bet.best with the subject line "Privacy Policy – Question". Our team responds in Portuguese within 5 business days for privacy-related inquiries.
The most common questions about how we handle your personal data
Sign up for free, deposit via Pix starting from R$ 10,00 and bet on Brasileirão, UFC, volleyball, and much more — backed by a platform that respects your privacy and operates in compliance with the LGPD.
This Privacy Policy should be read together with the Terms and Conditions of 257bet, which set out the general rules governing use of the platform, and with the Responsible Gambling, which describes the control tools available to protect you. For any questions, contact us at suporte@257bet.best.
Our support team responds in Portuguese, 24 hours a day, including matters related to data protection and the exercise of your rights under the LGPD. Reach us at suporte@257bet.best or via live chat within the platform.
⚠️ Betting involves risk. Gamble responsibly. Forbidden for users under 18.