Step 1
Contact your Splio's account manager and ask what's your API key.
Step 2:
Log in to your Wisepops account.
Step 3:
Open your popup in the editor and click on the email form:
Step 4:
In the left panel, click on the "Splio" icon.
Step 5:
Enter the API key shared by your account manager in the window that pops up and click on "Submit".
Step 5:
Select a destination list.
You're done!