blckshd·9 years ago·discussWith the website open in a container, click on the Multi-account containers' icon (the 3 squares with a +) and check "Always open xxx in yyy".
blckshd·9 years ago·discussAbout the profiles, Firefox supports "Multi-Account Containers" [1], it's like profiles but per-tab. You can also force some websites to open in a tab (like facebook.com in a "Social Media" container). You should definitely give it a try![1] https://news.ycombinator.com/item?id=15256603