A brief explanation of the promotion tab
The Justuno tab is a feature that sits on the side of your website and can call the pop up with a click. Some use cases could be for a customer who has engaged with the promotion but forgot to copy the coupon code and can use the tab to retrieve the promotional code. Or a website that does not want any pop-ups to appear but still be able to have a customer enter an email through Justuno. You can also trigger tabs with advanced rules.