Salesforce: logging in via email

 For existing users, instead of logging in through Salesforce, logging in is now done using your email address. Make sure to log in using the same email address that you use with your Salesforce production account!

1. On the login page, click Email Sign-in .
2. Enter your Salesforce Production email address. 
   You will receive an 8-character code at that email address.
3. Enter the code from the email in the pop-up and click Verify.
4. If applicable, select your Salesforce account.

You are now logged in. Next time, use your Salesforce Production email address again.