When you enable the backup option, the codes will be encrypted and stored on LastPass servers. So make sure you keep it in a very safe and secure location. If you lose it, even Authy can’t restore it for you. No one has access to this backup password. Before you can access the codes, you must decrypt them using the backup password you created when you backed up. However, you must use the same phone number to sign in and start the restore process. What if you lose your phone or it is stolen? If you lose full access to your phone, you’ll need to download Authy on a new device. After that, Authy will first encrypt it on your device, then backup all codes to its server. Of course, you can always enable it later from the app settings. Backup and RestoreĪuthy will ask you to enable the backup option when you scan the QR code for the first time. Overall, both apps have a nearly identical UI and make it easy to quickly add and read QR codes, but Authy does it better. Also, Authy supports list and grid views. LastPass Authenticator misses out on this simple but useful feature, making the UI less attractive and more difficult to navigate. However, that raises questions about the SIM exchange hack (more on that later).Īuthy pulls logos from the most popular sites making it easy to identify code in a sea of text. It may sound strange to you that Authy asks for your mobile number when you first launch the app. For me, scanning QR is quicker and easier. There’s a plus sign for quickly scanning and adding 2FA codes, either by scanning the QR code or entering the key manually. Like most 2FA apps, the layout is pretty simple. Surprisingly, Authy and LastPass Authenticator adopted a red theme. It’s time to see which 2FA you should trust your online world with and why.

Lastpass qr code for authenticator