2-Step Verification. Protect your account with 2-Step Verification; Turn off 2-Step Verification; Signing in with 2-Step Verification; Use a security key for 2-Step Verification

Two-factor authentication (2FA) -- also known as two-step verification or multifactor authentication -- adds a layer of security to your online accounts, from Amazon, Apple and Google to Facebook Jul 24, 2019 · Two-step verification begins with an email address (we recommend two different email addresses, the one you normally use, and one as a backup just in case), a phone number, or an authenticator app. When you sign in on a new device or from a new location, we'll send you a security code to enter on the sign-in page. Jun 17, 2020 · With two-factor authentication, only you can access your account on a trusted device or the web. When you want to sign in to a new device for the first time, you'll need to provide two pieces of information—your password and the six-digit verification code that's automatically displayed on your trusted devices or sent to your phone number. Two-factor authentication is an essential security measure that uses your phone to help prevent unauthorized access to your account. It makes it harder to access your account if you lose your Mar 07, 2020 · Two-factor authentication, also known as 2FA, TFA or two-step verification, is one of the methods to add more security to your personal information online. Once you set it up, you have to enter your login, password, and verification code that is being sent to your mobile device or authentication app in order to access your account. Two-factor authentication (2FA) is the best way to protect yourself online. Defeat cyber criminals & avoid account takeovers with stronger security, for free! Watch the video below to learn more about why you should enable 2FA for your accounts.

List of sites with Two Factor Auth support which includes SMS, email, phone calls, hardware, and software.

May 06, 2020 · Adding a Gmail account to your Outlook can be a bumpy road. In this guide, we'll show you the steps to configure two-factor authentication for a Gmail account in the desktop version of Outlook. Two-factor authentication (2FA) is an additional layer of security for your ProtonMail account. With 2FA enabled, you will be prompted to enter a six-digit code upon logging in. This six-digit code will be generated by an app that is installed on your mobile phone.

Once you click the Enable Two-Factor Auth button, you'll see a new 3 step prompt pop up. To begin the 2FA process, you'll either need to download Google Authenticator or Authy on your mobile device.