![sign in to google authenticator online sign in to google authenticator online](https://i.ytimg.com/vi/zveXCrFVol8/maxresdefault.jpg)
Most sites will send you OTPs via text message and that’s a perfectly good method of authentication. There are two primary ways to use two-factor authentication - text message or via an authenticator app.
#SIGN IN TO GOOGLE AUTHENTICATOR ONLINE HOW TO#
How to use Google Authenticator app to add two-factor authentication It goes without saying that you might want to avoid email providers such as Yahoo, which aren’t exactly known for providing a good level of security. As long as your email isn’t compromised, most of your online accounts are also going to be safe. If you don’t want to use this everywhere, we suggest that you definitely enable it on all of your email accounts.
![sign in to google authenticator online sign in to google authenticator online](https://authy.com/wp-content/uploads/binance-2.png)
Sure, it adds an extra step while you are logging in to your online accounts but remember that it’s also protecting your account. Not all sites support two-factor authentication, but we think you should use this security feature on every single site that supports it. Every other day we hear about people’s accounts being hacked online and enabling two-factor authentication is one way to make things difficult for miscreants. It’s always good to have an extra layer of security when it comes to online accounts. This means even if someone finds out what your password is, they won’t be able to log in to your account because they won’t have access to the one-time password. Once you’ve enabled this additional layer of security on your account, you’ll get an OTP via text message or an authenticator app whenever you login to your Gmail or Twitter account, for instance. So most people who talk about two-factor authentication are usually taking about OTPs. While two-factor authentication technically means you have two layers of security protecting your account - typically, one a password, and the second is usually a one-time password (OTP). Two-factor authentication is a needlessly complex sounding name for a very simple way to secure your email, social media, and most other online accounts.