The new Firefox for Android supports private browsing on a per-tab basis.
The online ad industry attacked Mozilla over its decision to block third-party cookies in a future release of Firefox, calling the move "dangerous and highly disturbing," and claiming that it will result in more ads shown to users.
Currently, there are numerous options with potentially 'disastrous' consequences, one Mozillian says.
Mozilla, Ericsson, AT&T will show the web technology's video, voice calling, and file-sharing chops at the Mobile World Congress this week.
Mozilla Tuesday released Firefox 19, adding a built-in PDF viewer to the browser and patching 13 security vulnerabilities.
The preliminary Metro browser has reached the source code repository that feeds into Mozilla's 'Nightly' build channel
The device provides a general idea of what to expect when Firefox OS handsets debut in the coming months
The browser's mobile version is now available to 15 million more phones, Mozilla says.