encryption
US /ɪnˈkrip.ʃən/
UK /ɪnˈkrip.ʃən/

1.
criptografia
the process of converting information or data into a code, especially to prevent unauthorized access.
:
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The company uses strong encryption to protect customer data.
A empresa usa forte criptografia para proteger os dados do cliente.
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End-to-end encryption ensures that only the sender and intended recipient can read messages.
A criptografia de ponta a ponta garante que apenas o remetente e o destinatário pretendido possam ler as mensagens.