authenticator
[/ɔːˈθɛntɪˌkeɪtər/]
nounmasculinepl: authenticators
autenticador
1. A person or device that verifies the identity or genuineness of something or someone
The bank uses a hardware authenticator to verify user identity during login.
O banco usa um autenticador de hardware para verificar a identidade do usuário durante o login.
2. In cybersecurity, a tool or application that generates or validates authentication credentials, such as one-time passwords or biometric data
I use an authenticator app on my phone to generate two-factor authentication codes.
Eu uso um aplicativo autenticador no meu telefone para gerar códigos de autenticação de dois fatores.
3. Something that serves to establish proof of authenticity or validity
The certificate acts as an authenticator for the website's security.
O certificado funciona como um autenticador para a segurança do site.
In Brazil, the term 'autenticador' has become increasingly common with the rise of digital banking and cybersecurity awareness. The use of authenticator apps (like Google Authenticator or Authy) is now standard practice in online banking. In the USA, this term is primarily used in tech and security professional contexts. Both countries emphasize the importance of authenticators for protecting sensitive information and preventing identity theft.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →