Re:Containers Come to Firefox Test Pilot
by groovecoder on Thursday March 02, 2017 @03:59PM
(#13778150)
Just to be clear, this is NOT just a simple UI version of profiles. Containers only separate Cookies, localStorage, indexedDB, HTTP data cache, Image Cache (bug in progress), and other areas supported by originAttributes (See https://wiki.mozilla.org/Security/Contextual_Identity_Projec...)
I.e., Containers do NOT protect against some lower-level privacy vulnerabilities like plugin enumeration or history-sniffing that are mitigated more by using entirely separate profiles.
The choice of container is no more or no less complicated than the choice of profile for links in external programs (or within Firefox)