Multi-device synchronization
Authy allows users to sync their 2FA tokens across multiple devices, which provides a convenient way to access tokens from phones, tablets, and desktops.
Encrypted backups
Authy provides encrypted backups of the 2FA tokens to the cloud, ensuring that users can recover their tokens in case of device loss or damage.
Offline usage capability
Authy can generate 2FA codes even when the user’s device is offline, providing access to tokens without requiring an active internet connection.
Desktop app available
Authy offers a desktop application that allows users to manage and use their 2FA tokens directly from their computer, enhancing accessibility and usability.
Security features
Authy includes advanced security features such as PIN protection and biometric login options, adding an additional layer of security to the 2FA tokens.
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Authy - Two-factor authentication (2FA) on multiple devices, with backups. Drop-in replacement for Google Authenticator. Free for up to 100 successful authentications. - Source: dev.to / about 1 year ago
Https://authy.com/ Acquired by Twilio. I'm not even sure if they still update it, last blog post was 3 years ago. - Source: Hacker News / over 1 year ago
2FA apps such as Google Authenticator and Authy randomly generate a code every minute or so, which is matched to a specific key associated with your login. In essence, this means that whenever a login asks for your 2FA code, it knows which number to expect and will only unlock if that correct number is entered. Source: over 1 year ago
You can also set up the Authy authenticator app on a PC, so you don't have to use a mobile app at all, but use a PC app instead :). Source: almost 2 years ago
Check out authy. It's considered less secure than other device-specific OTP solutions, but it's better than not using it. Source: almost 2 years ago
> So you either need to have a mobile phone Not at all, you can use any 2FA software. I like https://authy.com/ , from Twilio, quite a lot, and use it both on my desktop and phone, including to log in to PyPi. - Source: Hacker News / almost 2 years ago
Provide your phone number so you can receive a verification code via text message or set up an authentication app, such as Google Authenticator or Authy. - Source: dev.to / almost 2 years ago
Honestly, Google Authenticator was the worst 2FA app for very long time and although the recent updates improved some things, it's still the worst. Switching to different 2FA app would be a better. I'd recommend Aegis (my personal choice) or Authy. Source: about 2 years ago
Authy - Great two-factor authentication program. Cross-platform, easy to use and intuitive design. Better than Google Authenticator, MS Authenticator, WinAuth, etc. Source: about 2 years ago
Implement multi-factor authentication. You should use either authenticator apps, such as Google Authenticator or Authy, or Security Keys such as Yubikey. Security Keys have more robust security but require more responsibility to handle. Source: about 2 years ago
Https://authy.com/ I like this one. Source: about 2 years ago
Glad to hear it! Tell him to get a phone, heck either a android emulator or Authy for PC and lock down that sucka. (I didn't know until recently that you could use any authenticator program, I'd recommend Authy b/c it's very much cross platform and if you don't want to run a android emulator, it's a very good option!). Source: about 2 years ago
Apps like that have existed for years. Authy is probably the most well-known (and is the one I use). Source: about 2 years ago
Authy https://authy.com has both an iOS app and a desktop app. Both are free. Source: about 2 years ago
Https://authy.com - Manages Two Factor Authentication codes. Source: about 2 years ago
You don't need a phone the codes are kept on desktop app you can kick any device associated and change password when staff changes. Https://authy.com/. Source: about 2 years ago
Some names? getsentinel.io, authy.com, google authenticator, etc. Source: about 2 years ago
I personally use this one, I have it on my phone and PC and use it for all of my 2FA. Https://authy.com/. Source: about 2 years ago
That said, if you haven't done so already, I recommend securing your sensitive accounts with two factor authentication. Where ever possible, use an app rather than SMS (in case this was an issue of SIM cloning) - I'm a big fan of Authy, which has mobile and desktop clients with encrypted cloud sync & backups (be sure to actually enable that feature). Source: about 2 years ago
You can avoid potential risks like this by avoiding SMS as a second factor when possible; using an app like Authy or Google Authenticator for TOTP (time-based one-time passcodes) or a dedicated hardware security key. This is especially relevant if you, for example, trade crypto - people in those circles are more often targeted, since it's easier to steal and harder to trace. Source: over 2 years ago
Good question. I am not 100% sure about Google Authenticator on Desktop, but you may be able to create an android virtual machine (like BlueStacks)[https://www.bluestacks.com/] that you download the GA app with on your computer's VM, then with a camera peripheral (or a built in laptop cam) scan the QR code generated from the main phone with all the 2FA codes in it (Transfer Accounts/Export Accounts Feature). This... Source: over 2 years ago
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