Simpler alternative is just having multiple user accounts on your computer for alternate identities 

benthecarman

 and set up a virtualized OS for each persona. It's got a way to color code each OS's windows so it's hard to get them mixed up.

privacy

Looking for advice on how to manage multiple identities

cyphercosmo

> like having a dedicated computer

this

Or you could use [Qubes](https://www.qubes-os.org/) and set up a virtualized OS for each persona. It's got a way to color code each OS's windows so it's hard to get them mixed up.