this is a snippet from mautic documentation:
Other Online Monitoring
There are several other ways to monitor contact activity and attach points to those activities. Website monitoring is only one way to track contacts. Other contact monitoring activities can consist of forum posts, chat room messages, mailing list discussion posts, GitHub/Bitbucket messages, code submissions, social media posts, and a myriad of other options.
there is nothing else saying about this monitoring, neither examples on how to track, I would imagine it would be something similar as facebook or google analytics, but I could not find a place to confirm that.
can I use something like this:
mt('send', 'addcart',{ product: "XXXX" } )
that would track custom events? maybe by adding notes or a history entry for the contact so I can create campaings over it