By default, the identification and registration system in a promotion are divided into two screens, which are presented to users successively in the participation flow of the promotion:

1. A first login screen, where users must identify themselves with one of the login methods configured by the administrator.
2. Next, they access the registration form screen, which users must fill our with their information. This form can be fully customized and only appears the first time the user participates. 

A new option has been implemented that allows merging user identification with the registration form into a single screen. In this way, the user's identification and registration process is completed in just one step.

You can find and enable the "One-step identification and registration process" option from the Editor of the promotion > Login and registration section. 

By enabling this option, the registration form will be displayed directly, and the email will be used as the only method to identify a participant. 

The features of the "One-step identification and registration process" are the following:

1. Multiple registrations with the same email address are not allowed.
2. Users will not be able to participate again once registered. Therefore, this option is not recommended if you want users to be able to enter again and participate multiple times.
3. Users will not be able to use the quick identification with social networks. If you want to enable social login with Facebook, Google and/r other identification method, you will need to maintain the two-steps login and registration system. See here more about the different Login methods available.