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 ?
tks

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

Tks JulienM

how to Login tracking???

please

See this Blog post: http://spoodoo.com/logging-the-public-ip-and-username-in-piwik/

attixx

Hello, for a all-included SharePoint Analytics solution, please learn more and contact us here: SharePoint Analytics - Analytics Platform - Piwik