i want to integrate Klaviyo (Marketing Automation) with Unbounce.
There is a nice tutorial about using the web hook which works.
but since I am from Germany, everything needs to be GDPRy and so I need a double opt-in. the web hook unfortunately adds every lead immidiately to the Klaviyo List assuming they have opted-in.
Klaviyo blames Unbounce, because leads should not get on a list without double opt in.
from their site, there is no workaround (e.g. sending the double opt in manually).
do you guys have any idea?