Hi There,I am trying to set up our KPI dashboard as we start acquiring customer and grow.I really want to incorporate our marketing spend, particularly from our paid search channels, our primary one being facebook.Does anyone know how to achieve this in amplitude?Thank you!
I’m having an issue where for same user (same User ID), I am getting up to 5 device IDs. Yet, this user definitely only has one device. In what situations does this happen? Is it common to fire backend events that do not contain a device ID (and id this the reason for this issue?)