Partition favicon cache on firefox mobile to improve privacy

[ypYlolvlLm]

Using privacytests.org test on mobile. I found that android firefox doesn't have a favicon cache that's partitioned. This means that a website can track users across the web using their favicon cache. Most browsers seam to have this, but Firefox mobile doesn't. I guess that would be a fairly easy thing to implement? That would improve firefox androids ability to resist fingerprinting tracking.

The test:

https://privacytests.org/archive/issue83/android

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.