Popular video calling app Zoom recently has added two-factor authentication methods for their user to improve the security of their Zoom account. For starters, authentication is a method to verify the identity of a user by comparing one or more factors against a database of valid identities, such as user accounts. These authentication factors are of 3 types:Type 1A Type 1 authentication factor is something you know. Examples include a password, personal identification number (PIN), or passphrase.Type 2A Type 2 authentication factor is something you have. Physical devices that a user possesses can help them provide authentication. Examples include a…