Authy 2FA Authentication Guide
It is now vitally important for both personal and business users to implement strong authentication practices as online security threats continue to evolve. Two-factor authentication (2FA) provides an extra layer of protection beyond just a password by requiring a secondary verification step.
One of the most popular 2FA authentication apps is called Authy, which increases the security of logins for thousands of well-known websites and services. Authy provides a convenient way to safeguard online identities and access sensitive accounts from anywhere, as it supports various platforms and devices.
We will address some of the most popular queries regarding Authy setup and two-factor authentication in this post. Our objective is to provide a clear, concise explanation of all the features and functions of this dependable authentication app, including installation, account recovery, backup options, and feature comparisons.
We have put together this list of frequently asked questions to help you better understand what Authy has to offer, whether you are new to the platform or an experienced user trying to maximise your setup. Let's get started with an overview of the basics, from how Authy works under the hood to the initial setup and account linking process.
What is Authy and how does it work?
Authy is a popular two-factor authentication (2FA) app that provides an additional layer of security for logging into online accounts beyond just a password. Here's a brief overview of how it works:
Time-Based One-Time Passcodes (TOTP): Authy generates unique, time-based verification codes that refresh every 30 seconds. These are used as a second factor during login after entering your username/password.
Installing Authy: You download the Authy app on your smartphone or tablet and register an account. Then you can link Authy to eligible personal and business services.
Generating Codes: When attempting to access a linked account, Authy will display a random 6-digit passcode. You enter this code along with your password to log in.
Encryption: Authy secures your credentials using bank-grade AES-256 encryption, requiring a PIN or biometric authentication anytime codes are accessed on mobile.
Multidevice Support: You can use Authy on all your mobile devices,
How do I set up Authy for two-factor authentication?
To set up Authy for two-factor authentication (2FA), follow these steps:
Install the Authy app from the Google Play Store or Apple App Store on your smartphone.
Open the Authy app and register for a new account by entering your phone number and country code.
Verify your phone number via the call or text message link sent by Authy.
Go to the account or service you want to enable 2FA for, such as Gmail, Dropbox, etc. and find the authentication set up page.
Scan the QR code shown with the Authy app or manually enter the username and code. This links the accounts.
When prompted to login from another device, enter the 6-digit one-time password (OTP) code that Authy generates.
You may need to set the 2FA security level (lock time) in the Authy app settings.
That's it—you've successfully set up Authy 2FA!
Can I use Authy from the browser?
In June 2020, Authy discontinued support for its Chrome app and extension; users are advised to switch to their mobile apps in their stead. The 6-digit codes that appear on your phone can be accessed by entering them into the login page as needed. Some users claim that using this is not as seamless as using a desktop app. Authy might not be the best option going forward if your company requires a reliable solution for browser-based 2FA accessibility across all sites in a centralised manner. For centralised access management, a specialised 2FA platform with adjustable controls, such as Daito, would be more effective. Daito provides limitless, seamless 2FA from any device's browser.
Is Authy free to use?
Indeed, Authy's fundamental features and functionalities are free for individual users. The Authy app is free for end users because, in essence, it’s paid for by businesses working with Twilio to ensure you stay protected.
Here are some key points about Authy's free plan:
Unlimited accounts: You can link Authy to as many services and websites as you need at no cost.
Basic features: All the standard 2FA functionality like TOTP codes, setup, and login verification codes are free to access.
Can I use Authy on multiple devices?
Authy supports using the same 2FA account across multiple devices through its multi-device functionality. Here are some key details:
Multi-device is enabled by default when you first create an Authy account. This allows using Authy on multiple phones/tablets simultaneously.
To add a new device, simply download the Authy app and sign in using the same phone number. The accounts will automatically sync across devices.
You can have Authy installed and logged into as many personal devices as you need.
For tokens and accounts to stay synchronised between devices, cloud backups must be toggled on in the Authy app settings. This securely stores account data on Authy's servers.
If you need to share 2FA access with employees, partners, or clients, consider using a dedicated multi-user platform like Daito. Daito allows centralised issuance and management of 2FA tokens for entire organisations.
Authy vs. Google Authenticator: Two-Factor Authenticator Comparison
When selecting a two-factor authentication solution, it is necessary to weigh your security requirements against your ease of use requirements. Two of the most popular 2FA mobile apps for personal use are Authy and Google Authenticator. However, as organisations take steps to securely onboard remote employees and contractors, additional controls and centralised management may be necessary. This comparison explores the key features and protective capabilities of Authy and Google Authenticator.
Supported Platforms
Authy is only available as a mobile app for Android and iOS devices. It previously had desktop apps but they were shut down.
Google Authenticator is also exclusively a mobile app for Android and iOS.
Backup and Syncing
Authy allows data backups and syncing tokens across unlimited devices using their cloud backup feature for encryption and recovery.
Google Authenticator recently added backup support to Google accounts but only supports transferring to a new device if the old one is available.
Security Capabilities
Authy uses encryption and requires a PIN or biometrics for mobile app access. This provides protection even if a device is lost.
Google Authenticator lacks security features like passcodes or biometrics, risking token access if a device is lost or stolen.
Authy Pros and Cons
Authy Pros: secure encrypted backups, fingerprint login.
Authy Cons: no desktop client.
Google Authenticator Pros: intuitive, works with Google Suite.
Google Authenticator Cons: lack of security protections like locking.
Even though both are competent authenticator apps, enterprises require SSO capabilities, granular controls, and strong centralised 2FA management. In contrast to consumer authenticator apps, a dedicated solution like Daito offers organisations enhanced security and productivity through features like policy controls, SSO, multi-user 2FA issuance, and seamless browser access across all devices.