Google Authenticator

5.10

Google Authenticator is one of the core components of the Android ecosystem and its present in almost all new devices that are running this operating system. Read more about Google Authenticator  

In this day of age, everyone needs to make sure that they have the possible security on their phones or tablets. The Google Authenticator is the apps that takes care of all that and which we use all the time, even if we don’t realize it.
When you’re asked to enter set up two-step verification, for example, that’s the Google Authenticator app at work. Its main function is to generate a 2-Step verification code on your phone or tablet, but it’s perfectly capable of running even offline