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1. #Authy authenticator how to
2. #Authy authenticator install
3. #Authy authenticator code
4. #Authy authenticator password
5. #Authy authenticator Offline

The feature works with most of the popular sites and apps. You will receive a pop-up notification with an option to approve or deny the sign in in the notification center.

#Authy authenticator code

There’s more - you won’t have to enter the 2FA code either.

#Authy authenticator password

When you are using the LastPass Password Manager with the Authenticator, you don’t have to enter the user ID and password - those details will be auto-filled. LastPass Authenticator comes with a unique feature that’s currently not supported by any 2FA app.

If you lose access to your LastPass account and email ID, then you can recover it using your SIM number (recovery phone option). So it is recommended that you use 2FA for your email provider too.

One key difference is that instead of SIM, LastPass Authenticator depends on your LastPass account, which requires an email ID to register. That is a simple but effective way to prevent unauthorized devices from gaining access to your authenticator apps forcefully. That option is available under Settings>Mobile Devices.

#Authy authenticator install

LastPass employs a similar technique where you can allow specific devices to install their 2FA app and recover your codes. That’s why we recommend you to toggle that option off when not in use. It means that you can only install Authy and sign in to recover codes when the option is enabled. To avoid SIM swap attacks, Authy has a multi-device feature. You must know by now that Authy uses SIM number to register the device on their servers. Hopefully, LastPass’s server doesn’t get hacked again. That way, you are protected from SIM swapping attacks as the only way to access the 2FA codes is to steal your device. Some users argue that keeping everything local, and not taking cloud backups, is more secure. Unlike Authy, your account is tied to your LastPass account.

#Authy authenticator Offline

Multifactor authentication does not work in offline mode, which makes it redundant, in my opinion. You can then decide to store everything locally (encrypted), or keep everything online which will need an active Internet connection to sign in. Basically, you need to connect the Authenticator app with LastPass and enable Multifactor option from the Settings.

#Authy authenticator how to

LastPass provides an in-depth tutorial on how to do that. It also offers a password manager that will manage your passwords. When you enable the backup option, the codes will be encrypted and stored on the LastPass servers. So make sure you save it a very safe and secure location. If you lose it, not even Authy can recover it for you. No one has access to this backup password. Before you can access the codes, you will have to decrypt them using the backup password that you created at the time of taking backups. However, you must use the same phone number to sign in and initiate the recovery process. What if you lose your phone or it gets stolen? If you lose complete access to your phone, then you will have to download Authy on a new device. After that, Authy will encrypt them on your device first, and then take a backup of all the codes to its servers.

Of course, you can always enable it later from the app’s settings. Backups and RecoveryĪuthy will ask you to enable the backup option when you scan a QR code for the first time. Overall, both apps have a near-identical UI and make it easy to add and read QR codes on the fly, but Authy does it better. Also, Authy supports both list and grid view. LastPass Authenticator misses out on this simple but useful feature, making the UI less appealing and more difficult to navigate. However, that does raise the question of SIM swapping hacks (more on that later).Īuthy pulls logos of most popular sites making it easy to identify codes in a sea of text. It might sound odd to you that Authy asks for your mobile number when you launch the app for the first time. For me, scanning a QR is faster and easier. There is a plus sign to scan and add 2FA codes quickly, either by scanning the QR code or by entering the key manually. As with most 2FA apps, the layout is pretty simple. Surprisingly, Authy and LastPass Authenticator adopt a red theme. Time to see which 2FA should you trust with your online world and why. LastPass is a popular password manager developer who has released a 2FA app which offers cloud backups and multi-device sync.