Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs. Cookies are separated by container, allowing you to use the web with multiple accounts
That way you can seamlessly have multiple accounts for a specific site open side by side (for example, your work and your personal mail with the same mail provider). Especially amazing if you're an IT contractor who works for multiple clients.
Yeah it is also good for a bit more privacy on the internet. I have separate containers for Amazon websites, Google, banking etc. Even more powerful tool if you pair it up with a VPN - can have different VPN locations on each container so break up attempts at tracking and profiling you across the web.
Yup, and there are dedicated extensions to manage them individually paired together with noscript. I have one of each for the couple major sites I occasionally use to contain all their tracking.
This is one feature I literally can't do my job without. Used to have 3 separate browsers installed + opened at the same time for all my various Azure accounts till FF saved the day!
Hi fellow IT contractor, thanks for sharing! That is awesome. Just installed and works like a charm. I was using Chrome profiles for this, but having all in one window is much easier.
This is super useful for any sort of development work - you basically get unlimited, separate private windows that you can log into stuff separately.
I use it for multi account switching on Reddit, I still do a lot of scam bot fighting over there and being able to easily switch between several users is really helpful.