Do you need to receive explicit permission from subscribers when adding them to an email list? If so, please make sure to add a checkbox to your PopupAlly Pro opt-in forms.
Step 1: Create Your Opt In Form
Please create and design your opt-in as outlined in this tutorial.
Step 2: Add a Checkbox to Your Form
As you’re designing the appearance of your opt-in form in PopupAlly > Style Settings, select the dropdown under customization elements. Click on Checkbox with label.
Then, click the yellow Add Element button.
Step 3: Configure your Checkbox
In addition to the size and placement of your checkbox, there are three additional settings to configure:
Default Checkbox State
This will determine whether the box is checked or unchecked by default.
this will determine whether or not the user can submit the form without checking the box
Checkbox Label (HTML Code)