I am looking at notification feature of mixpanel. I have two questions
1) Normally, in aweber, we ask our email subscribers to subscribe to email list. Does this also happen in mixpanel? Can someone guide me to docs where I can read more about double opting my clients?
2) I am using a membership script to create a membership area in my website. I guess, I need to integrate mixpanel with sign up form . Can someone guide me to that specific doc which can help me in understanding this issue?