Checkout - What is an Opt-In?

1. What does Opt-In mean? 
The text entered here can be used to obtain additional (optional) consent, such as a newsletter.n. 

2. Where do I create the text for opt-in?
In the "Opt-In" menu item, you can enter the text that will be displayed at the end of the purchase process in the checkout or during registration.

Fig: Adding of an Opt-In 

3. How do I activate an Opt-In 
First you have to set the status of the Opt-In in the menu item "Opt-In" to Active.
In the menu item "Checkout variants" you can set to query the opt-in also during the checkout. You set this in the currently activated variant.

Fig: Activate Opt-In query during the checkout 

In the menu item Global Checkout Settings in the tab SSO you can activate the opt-in request during registration.

Fig: Activate Opt-in request during registration