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Privacy Mediation Layer for LLMs

Item media 1 (screenshot) for Privacy Mediation Layer for LLMs

Overview

Camada de mediação de privacidade just-in-time para interações com LLMs

Proteja seus dados pessoais ao usar chatbots e assistentes de IA A Privacy Mediation Layer for LLMs analisa suas mensagens antes do envio em interfaces web baseadas em modelos de linguagem. Se detectar possíveis dados pessoais, exibe um alerta para que você decida conscientemente o que deseja compartilhar. O que detecta: - CPF, RG, CNPJ - E-mail, telefone - Endereços completos - Cartão de crédito - Nomes completos - Datas de nascimento - Endereços IP Como funciona: 1. Você digita uma mensagem 2. A extensão analisa antes do envio 3. Se encontrar dados pessoais, mostra um alerta colorido: - Vermelho = Risco Alto (CPF, RG, Cartão) - Laranja = Risco Médio (Email, Telefone) - Amarelo = Risco Baixo (Outros) 4. Você escolhe: Enviar, Editar ou Cancelar Privacidade: - Processamento 100% local (nada sai do seu navegador) - Não coleta dados - Não envia informações para servidores - Código aberto disponível no GitHub Compatível com: Interfaces web baseadas em modelos de linguagem que utilizam campos de entrada de texto. Desenvolvido como pesquisa acadêmica na USP, em conformidade com LGPD e GDPR. GitHub: https://github.com/felipelobatodasilva/mestrado-prototipo Email: felipediegolobatodasilva@usp.br Aviso: A extensão não substitui boas práticas de segurança. Sempre revise o que compartilha online.

Details

  • Version
    1.0.0
  • Updated
    February 24, 2026
  • Size
    475KiB
  • Languages
    português (Brasil)
  • Developer
    Email
    felipediegolobatodasilva@usp.br
  • Non-trader
    This 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

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

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

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