How make unique user by variable?

[Andrey_Strelkov]

Good day, my track code create new variable FULLNAME, and I want to make this unique value, e.g. not by IP, because in one computer can work some people.
Any chance to do it?

[matthieu (Matthieu Aubry)]

Hi there,

Sure, you can use User ID feature: User ID - Analytics Platform - Matomo