Tracking the sharepoint site username (IdWelcome)

New user with small experience.
I want to add the idwelcome (username from the "welcome, “username”) of a sharepoint site to the visitors info. (please see the screen capture attached)
Can somebody help ?

Login tracking is usually done with Custom Variables : Custom Variables Analytics - Analytics Platform - Matomo

Tks JulienM

how to Login tracking???


See this Blog post:


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