
Part 3: How to Install & Setup Google Authenticator? I think we have made a pretty convincing case for Google Authenticator, so let us move on to how to set up google-authenticator? It does not require your phone to generate the code, and you also do not have to reveal your phone number to any websites. So, why do we need google authenticator account details when a simple text message can add another layer of security? What will you do if you are protected by text message, but your phone is out of access? Yes, such things happen, and you need some solution the answer to this problem is the Google authenticator app. Therefore, adding another layer and the password helps you guard against online fraud and theft. If an intruder knows your password, your information and digital identity are at risk. So, security and privacy are becoming significant issues. We see a great shift in working from physical environments to digital settings. These are three categories to verify the user's identity: knowledge factors, ownership, and biometrics, as we discussed already. The added layer of authentication is applied using authentication factors. Two-factor authentication allows you to make your accounts more secure so that there are fewer chances of any intruder making way and compromising your online identity. It is available for Android and iOS and works for many accounts, including Google, Amazon, Facebook, etc. Google Authenticator is an application developed by Google Inc., and it supports adding two-step authentication to various account details. Part 5: Frequently Asked Questions (FAQs)
