Differentiate activity based on chrome user

I have a chrome user for my personal usage, and another user for work related stuff, is there a way to assign everything done in the work user to a category?

For anyone who stumbles upon my question, i didn’t find a solution inside activity watch. So i’m using the “Tab Modifier” extension to append a code in all my work user tabs and filtering that code in activity watch. Is not the best solution, and the extension has permission to access all data on sites, but in the meantime it works.