Strong authentication to protect business user accounts

Editors note: This post is part of a series that explores the top ten reasons why customers trust Google with their business data.

We recently announced that more than 4 million businesses run on Google Apps and 5,000 more are signing up every day. Many of these business “go Google” for enhanced security features. One example is 2-step verification, an opt-in security feature that we added to Google Apps last year.

2-step verification adds an additional layer of protection to your account and significantly reduces the risk of unauthorized access. With 2-step verification, you sign into your account with both your password and a one time verification code you get on your phone. You can generate the code with a mobile app (on Android, iPhone and Blackberry), or get it in an SMS text message or a voice call.