The only complaint that people seem to have with Google Authenticator is the fact that it does not have a backup option, which is not as convenient.

It’s a simple app that will add 2FA to your Google account, and it supports multiple accounts, as well on iOS and Android. Thankfully, Google has its own authenticator app in the form of Google Authenticator. Twilio Authy also supports 8-digit tokens.ĭownload Twilio Authy for Android Google Authenticator GoogleĪt this point, it’s hard to find someone who doesn’t have a Google account. And with multidevice synchronization, you don’t need to re-add your 2FA tokens - everything transfers over with your Authy account.īest of all, Authy works offline, so you don’t even need a data connection to generate a token, unlike SMS. Authy also provides secure cloud backup with a free Authy account, so all of your data is encrypted and safe across all of your devices. Authy works with thousands of providers, including major players like Facebook, Dropbox, Amazon, Gmail, Outlook, and more. Setting up Authy to use for 2FA with your accounts is easy, as all you need to do is just scan a QR code when setting up 2FA on your favorite website/app.

On the surface, Authy looks pretty bare-bones, but it offers a ton of functionality for a 2FA app. Twilio’s Authy app is the one I’ve personally been using for several years now, and it is available on both iOS and Android devices. Twilio Authy Christine Romero-Chan / Digital Trends

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