8 Best Two-Factor Authenticator Apps for Android (2023)

8 Best Two-Factor Authenticator Apps for Android (2023)
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8 Best Two-Factor Authenticator Apps for Android

As much as the Internet has helped us to be free, the challenge to privacy is increasing. Passwords are mandatory for online accounts we use.

But since the password alone does not protect the account, the use of the ‘Two Factor Authenticator,’ i.e. 2FA app, has recently increased.

You can create a ‘one-time password’ to use your account using the Two Factor Authentication app. That is, after logging in to their account, the user has to use the code that appears only once in “2FA”.

Only after this the account will be opened. Some 2FAs also send codes through SMS.

There are many 2FA apps in the market. Today we have mentioned some best-rated apps suitable for Android.

What is 2FA ?

Two-factor authentication is one of the best ways to protect against remote attacks such as phishing, credential exploitation and other attempts to takeover your accounts.

Best Two-Factor Authenticator (2FA) Apps for Android


AndOTP is an open-source app. It works like the old OTP authenticator. Compared to other apps, this app looks very simple. But it works very well.

Another feature of this app is that it is not based on any cloud.

Due to this, users do not have to worry that their data is on an unsecured server. It is also very easy to shift from this app to another 2FA. Also, you can use only one code. This app can be downloaded for free from Play Store.

Aegis Authenticator

Aegis is also an open-source 2FA like AndOTP. It also maintains a local backup and maintains a list of all used codes. However, its features are somewhat different.

With this app, you can lock the apps you use. In this way, the locked app can be opened only by using your biometric or password.

It is also possible to transfer the code from one device to another using the secret code. This app can be downloaded for free from the play store

Twilio Authy Authenticator

If you don’t like open-source systems, you can also use cloud-based 2FA. An excellent option for this can be ‘Athi’ 2FA.

This app can be found in the play store under the name of Twilio auth authenticator. Its cloud backup is secured through SMS and password.

The OTP code received in this app can also be used on other devices. Its desktop app is also available. However, if you have to switch from one app to another, it won’t sync data. Due to this, if you have to use another app, you have to save your data again.

you can easily download this app from Play store

Google Authenticator

The 2FA app used by many users is Google Authenticator. If you want to use your 2FA code safely without backing up or syncing it to other devices, then the Google Authenticator app can be helpful for you.

This app is also very simple, and its data is backed up locally, i.e. on the phone itself.

If you have to change your phone and use another Android phone, you can easily change your details by scanning the QR code. It does not have many features like other apps.

Microsoft Authenticator

In the early days, Microsoft Authenticator was only released as a 2FA app, but recently the company has transformed it into a password manager.

This app can be used by logging in with a Microsoft account. However, this app can be used independently without a password. By doing this, your details will not be stored in the cloud.


One of the best features of My key 2fa is that when you move data from one device to another, no data is left behind on the device.

Also, there is no need to do a lot of work manually when moving the details to another device. This is one of the best features of this 2fa. Including this, the work it does is similar to other 2FA.


If you prefer cloud-based software, then Bitwarden might be right for you. Although this app is free to download, you must pay a fee to use its 2FA code.

This app does not require you to type in your online account password manually. The app automatically fills in the passwords. After this, the available OTP code will automatically go to your clipboard, and you just need to paste it.

This app will make many tasks easier once the details are filled in.


8 Best Two-Factor Authenticator Apps for Android (2023)
8 Best Two-Factor Authenticator Apps for Android (2023)

Compared to other 2FA apps, LastPass is slightly different. You have to use another 2FA app within this app as well. After you log into a protected app with a code, another notification will appear to verify your identity.

That is, you have to go through two 2FAs to open your account. This app will also back up your codes.

One thought on “8 Best Two-Factor Authenticator Apps for Android (2023)

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