The #1 feature that keeps me using Firefox. The ability to keep personal info sucking websites walled off in their own sandbox is invaluable.

Very useful, would be useful to be able to have different instances of extensions in different containers to set different privacy settings for example, but I imagine this would be difficult to implement.

Muito prático, eficiente e simples de usar!

Este add-on me ayudo a mantener sesiones separadas de todas las cuentas que tengo de G Suite. Creo que es mejor alternativa que tener múltiples perfiles, por el tema del consume de RAM.

Como poseo varias cuentas del mismo servicio y suelo prestar a veces el equipo a un tercero, éste complemento me ha sido bastante útil.

Ojalá lancen una versión para móviles de éste complemento

It' a must have Extension!
Wonderfull!
Never more without it!

Love it!

Incredibly useful at work, for example I can log to multiple instances of same service (cloud providers account, work email accounts, etc.). Can't image now working without it.

Also nice that I can now separate FB and Google from the rest of my internet activity.

really useful if you work with multiple "profile", also this extension is really light. I see less 1GB RAM when using this compare to when I use B**ve browser with multiple profiles.

nice tool!!! but i need more colors!!! ;)

best creation ever