A comunicação com advogados tem de ser sempre confidencial. Infelizmente, a confidencialidade não está sempre garantida quando a comunicação é feita pela internet. E-mails não criptografados podem ser interceptados (e lidos) por qualquer pessoa, sem esforço algum. Daí porque aconselhamos você, fortemente, a criptografar os e-mails trocados conosco.
Criptografar e-mails é bem menos difícil do que talvez pensa. Nós utilizamos o sistema de criptografação OpenPGP/GnuPG.
Se usa o programa de e-mail Thunderbird (seja qual for o seu sistema operacional), não vai precisar de um programa adicional. No Thunderbird, a função OpenPGP já vem embutida (um caminho com os passos a seguir encontra, por exemplo, aqui).
Além disso, existem para todos os sistemas operacionais correntes, programas para criptografação com o sistema adequado; geralmente, esses programas são gratuitos. Para computadores Windows, pode instalar, por exemplo, o Gpg4win, o qual contém GnuPG e alguns programas de ajuda. Para computadores Apple Mac, existe um programa similar, o GPGTools. Nos computadores Linux, o GnuPG já vem instalado nas distribuições mais usuais.
Caso use um tablet ou um Smartphone Android, pode instalar o OpenKeyChain, que também funciona com o programa de e-mail K9; também o programa de e-mail R2Mail é adequado para a criptografação através do OpenPGP, mas para isso terá de criar sua chave através de outro programa (por exemplo, o OpenKeyChain). Para IPads ou IPhone, pode usar o programa IPGmail. Por fim, para os navegadores Firefox, Chrome e Edge existem as extensões Mailvelope, pode usar, desde que use exclusivamente Webmail e não tenha nenhum programa de e-mail instalado em seu computador (por exemplo, Outlook, Thunderbird, etc.).
Para nos enviar um e-mail criptografado, é necessário que instale em seu computador um dos programas ou extensões acima. Em seguida, terá de criar um par de chaves. Depois, terá de importar a nossa chave pública para o seu programa. Isto se faz ou por meio de uma busca pelo nosso email no servidor de chaves públicos do seu programa (o ID da chave para o nosso e-mail
Pense, por favor, sempre, no fato de que nem todos os programas criptografam automaticamente os anexos junto com o conteúdo da mensagem. Caso nos mande documentos como anexos, precisará, conforme o caso, criptografá-lo em separado.
A chave pública de nosso e-mail
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A seguir informamos ainda a nossa chave PGP válida até 11.03.2023:
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A seguir informamos ainda a nossa chave PGP válida até 04.03.2020:
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Version: GnuPG v2
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A seguir informamos ainda a nossa chave PGP válida até 06.03.2018:
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