Two-factor authentication is a popular and powerful security tool. It requires you to verify that you actually logged into whatever account you logged into. This adds a personal touch. In order to hack your account, someone would need more than just your password and username. Of course, it’s not an end all, be all solution. However, it is nice having an extra layer of security. There are a few decent apps for this, although most sites use your phone number for text messaging. Those who want to use authenticator apps have only a few good choices. Here are the best ones for Android!
We also recommend you check out our explanation on two-factor authentication and why you should definitely use it!
If we missed any great authenticator apps for Android, tell us about them in the comments! You can also click here to check out our latest Android app and game lists.