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Is Two Factor Authentication (2FA) Really that Safe? What is its Working Mechanism?
Two-factor authentication basically provides a layer of security to the authentication process. Whoever visits the site has to authenticate himself by providing additional login credentials. These credentials may include usernames, passwords, and touch ID. There are three main types of Two-factor authentication. It includes text message 2FA (an alphanumeric code is sent on the phone number via text message), authentication applications (generation of time-limited code), and biometric applications (scanning of fingerprints or retina scans). One big question that is commonly heard is that “Is Two Factor Authentication Really Secure?”. Upon telling the truth one must say that the answer to this question is still ambiguous. Although there exist technologies in Two-factor authentication like text message and biometric authentication, still, how to deal with human error. Say, if a person has lost his/her phone then here the privacy of the person is inadequate. You may be also interested in: TECNO brings exciting discount offers on Daraz Mobile Week 2021
