I use proxies/VPN’s (via plugins) for each profile while using chrome. This helps me keep multiple profiles while using chrome even more segregated. Essentially it allows me to test our web properties from a variety of IP’s at the same time and keep testing accounts separate.
It would be fantastic to be able to assign a proxy or VPN via extension or proxy settings on a per container basis. This would help keep containers even more segregated and allow for a more private browsing experience from within the same browser.
An example of this set up could be:
Personal container = Default IP
Work container = Work IP VPN
Work container 2 = VPN service from another country
Private Container = Privacy VPN service
etc.