You frequently browse the Internet and send emails on your smartphone. Which kind of app do you use to add an extra layer of security to confirm your identity online while accessing various accounts?

No matter what account you want to log into, an authenticator app can help you safely authenticate your identity online. Different apps operate in different ways, but generally, you must enter your username and password together with a random code that the app generates. The random code aids in your identification and verifies your identity to the website you are logging into. A trusted source app, a biometric authenticator app, and an account encryption app are not actual application types.