Aruana
Overview
Detects scams, phishing and sensitive data leaks. Protects your privacy before sharing with AI chatbots. 100% local.
Aruanã — Guardian of your data Protect yourself against digital fraud and data leaks — everything processed on your device. No servers, no tracking, no data collection. SCAM DETECTION Paste any suspicious message and Aruanã instantly analyzes it: - Phishing and fake URLs (typosquatting detection) - Identity scams ("I changed my number") - Fake prizes, lotteries, and advance fee fraud - Social engineering (urgency, threats, financial requests) - Payment fraud validation (PIX, boleto, Bizum, MobilePay) - 93 scam patterns across 5 countries AUTOMATIC PROTECTION (browser extension) - WhatsApp Web: scans conversations automatically - Gmail: detects phishing links and sender spoofing - ChatGPT, Claude, Gemini: alerts when sharing sensitive data with AI DATA PROTECTION FOR AI Before pasting into AI chatbots, Aruanã detects and removes: - National IDs (CPF, SSN, DNI, NINO, CPR) - Tax IDs (CNPJ, EIN, CVR, CIF) - Credit cards (Luhn validation) - API keys, tokens, connection strings - Professional IDs (OAB, court case numbers) BRAZIL-SPECIFIC FEATURES - PIX fraud detection with CRC16 validation and random key alerts - Boleto verification (checksum, bank code, expiry date) - WhatsApp scams: "golpe do falso parente", fake support, advance fee - CPF, CNPJ, OAB, CNJ case number detection - FGTS, Serasa, gov.br impersonation patterns 100% LOCAL All processing happens on your device. No data is sent to external servers. No tracking. No analytics. No account required. Turn off your Wi-Fi and test it. It works exactly the same. That's your proof. Keyboard shortcut: Ctrl+Shift+P to scan on any page. --- 🇧🇷 Em Português Aruanã — Sentinela dos seus dados Proteja-se contra fraudes digitais e vazamento de dados — tudo processado no seu dispositivo. Sem servidores, sem rastreamento, sem coleta de dados. DETECÇÃO DE GOLPES Cole qualquer mensagem suspeita e o Aruanã analisa instantaneamente: - Golpe do WhatsApp ("troquei de número", falso parente) - Fraude em PIX (validação CRC16, detecção de chave aleatória) - Boletos falsos (verificação de DVs, código do banco, vencimento) - Phishing e URLs falsas (typosquatting) - Falso prêmio, sorteio, empréstimo falso - Suporte falso, extorsão, pirâmide financeira - Padrões de FGTS, Serasa, gov.br falsos - 93 padrões de golpe em 5 países PROTEÇÃO AUTOMÁTICA (extensão do navegador) - WhatsApp Web: escaneia conversas automaticamente - Gmail: detecta links falsos e remetentes suspeitos - ChatGPT, Claude, Gemini: avisa quando seus dados estão expostos PROTEÇÃO DE DADOS PARA IAs Antes de colar texto em chatbots de IA, o Aruanã detecta e remove: - CPF, CNPJ, OAB, processo CNJ - Cartões de crédito (validação Luhn) - API keys, tokens, connection strings - Emails e telefones 100% LOCAL Todo o processamento acontece no seu dispositivo. Nenhum dado é enviado a servidores externos. Sem rastreamento. Sem analytics. Sem cadastro. Desligue o Wi-Fi e teste. Funciona igual. Essa é a prova. Atalho: Ctrl+Shift+P para escanear em qualquer página. Site: https://aruana.maiaware.com
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Details
- Version2.5.1
- UpdatedApril 22, 2026
- Offered byAruanã
- Size32.53MiB
- LanguagesEnglish
- Developer
Email
aruanaapp@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site