How are you using and configuring Firefox Multi-Account Containers?
Privacy Guides Community [Unofficial]
April 12, 2026
I have been experimenting with Multi-Account Containers and Tor’s SocksPort, creating a unique SocksPort port for each Multi-Account Container.
For example, in Tor’s “torrc”:
## SocksPort 192.168.0.11:9200 is for Firefox - Weather
SocksPort 192.168.0.11:9200
For example, in Firefox Multi-Account Containers > Manage Containers > (select container) > Advanced proxy settings:
socks://192.168.0.11:9200
This appears to be working well, and it should provide Tor Stream Isolation for each Multi-Account Container.
Discussion in the ATmosphere