Hello friends, how are you today? I hope you are always healthy and always take care of your health. This time I will write information about two factor authentication app for Android.
As the title suggests, two-factor authentication is a popular and powerful security tool. This app requires you to verify. That you are actually logged into whatever account you are logged into.
This adds a personal touch. Someone needs more than a password to hack your account. And also your username.
Of course, this is not the end of it all. Still, it’s nice to have an extra layer of security. This really helps prevent hackers from accessing your stuff.
There are several decent apps for that. Although most sites use your phone number for text messages.
Below are the best ones for Android!
For the first I recommend this application. Because this app is a very good choice for six digit TOTP authentication. And it’s also a simple app with a basic UI and it works pretty well.
You can also add your secret key manually. Or it can be via a QR code if you prefer. It doesn’t have many features. However, it did the job it promised to do adequately and without any problems.
Of course, its simplicity hinders things like customization to some extent. But it still works fine.
For the second, it is not the most popular two-factor authentication app. But I also think it’s pretty good. Because it overlaps a lot with andOTP, but adds some of the features above.
For example, you can block apps. And log in only after using your PIN, password or fingerprint unlock. This extra layer of security is actually pretty good.
This app also supports HOTP and TOTP methods. And it should support most sites on the internet. Finally, you can also back up your account.
And export to new devices when you get them. Apart from that you can also import from Authy and OTP. And this app is also open source.
This third one is one of the newest two-factor authentication apps. And this app is also completely free as well as open source. Where it also supports the TOTP protocol.
This is not the most complicated application. And maybe that’s why people like it so much so far. It just needs a few permissions. And the play store description tells you all about it.
Some of the other features include more backup options, dark mode. And compatibility with Google Authenticator.
Authy by Twilio
This app is one of the most reliable two factor authentication apps. Because it works similar to google and microsoft variants. You will get a code from it and use it to authenticate your login.
And also this app works pretty well. Where this app is also equipped with offline support, device sync. And it supports the most popular websites and account types.
So this is a good way. If you don’t want to use Google or Microsoft apps. The app is also completely free with no ads or in-app purchases. Authy knows what she’s doing.
Free OTP authentication
Next is the free OTP authenticator. Where is a free and open source authentication application. This app works with most popular accounts including Facebook, Google and more.
Also get support for productivity sites like github. The app also supports businesses as long as they support TOTP and HOTP. This makes it a fairly inexpensive solution for small businesses.
It’s not the most popular option for authenticating apps, but it works well. I have no real complaints and neither do most Google Play reviewers.
Google Authenticator is probably the most popular two-factor authentication app. Where Google recommends it for all your Google accounts.
However, it also works for various other websites. Some of the other features include support for Wear OS, dark theme and offline support.
This is also the one I personally use all the time. There is no particular reason for this. Because all the apps in this list work fine. Incidentally, this was the first one I established.
After all, it is completely free, clean, functional and widely supported. The only pain point is the setup process and it’s not even that bad.
Microsoft Authenticator is Google Authenticator’s biggest competitor. It’s popular, it works well, and it works for things other than Microsoft apps.
Otherwise, it’s actually a pretty simple app, unlike Google Authenticator. You go to a website or app, it asks for a code. And open this app to get it.
I usually recommend Google Authenticator to people who use Google services frequently. The same goes for Microsoft.
Those of you who use Microsoft often are probably more comfortable. With it than most of the other apps on the list. It’s also free with no ads or in-app purchases.
This is a very simple and effective TOTP authentication app. Where it works like most others in space. So there’s not much else out there.
And also it adds dark theme, widgets, fingerprint scanner support. As well as cross-platform support with iOS and Google Chrome browsers (via extension).
There’s also cloud sync, so any changes you make. You can see on all your devices. Now, the whole cloud sync thing is a mixed bag. Because it puts all your codes online.
But the developer promises that token generation will only happen on your device. And never in the cloud. After all, it is one of the top ten options.
Individual authentication application
Some apps and services use their own two-factor authentication method. This usually comes in the form of a separate app specific to that app or service.
Some notable examples include the lastpass authenticator for lastPass Blizzard login users.
Basically, for Yahoo accounts. Every Yahoo app works as a two-factor authentication app as long as you’re signed in.
I personally have used yahoo fantasy sports a few times. To sign in to my account on your computer. Anyway, it’s not common, but it’s pretty good.
More options for two-factor authentication
Many websites, banks, and other businesses use two-factor authentication. Without using a separate app.
For example, my bank allows me to send email, sms. Or get a phone call with a code to my banking app. When I sign in with a new device.
Some examples of prominent sites that do this include twitter, facebook. And even on google when you choose not to use the authenticator app.
In addition, many banks use a similar method. The advantage is that you get tokens directly from the site you want to enter. The downside is that it waits for the token to arrive.