We've come across a use case where it's important for us to track when a visitor completes a transaction within their first session upon entry in to an activity.
My question is: What's the best way to do this?
I thought about incrementing a cookie value by 1 for each new session, and only tracking event if cookie value is 1, but I'm not sure if there's a more efficient way to do this.
Otherwise, can I pull the SessionID from the existing mbox cookie and use that value?
Appreciate any support here.