Is it possible to use Google Analytics to track single user account?

Question

I\'ve got a website that needs user logged in before they can use, I want to track the behavior of each single user. Is it possible to do this? Any advice? Thanks very much!

Answer 1

It's possible via User-ID javascript : User-ID j enables the analysis of groups of sessions, across devices, using a unique and persistent ID

ga('create', 'UA-XXXX-Y', 'auto');
ga('set', '&uid', {{ USER_ID }});
ga('send', 'pageview');

{{ USER_ID }} is a unique, persistent, and non-personally identifiable string ID that represents a user or signed-in account across devices.

https://developers.google.com/analytics/devguides/collection/analyticsjs/user-id