Settings to Try with Firefox
Halibut writes:
There are various stories about Firefox not respecting user privacy. Some suggest certain settings to reduce the information Firefox sends out (such as this one from Mozilla). Over time, I have collected a lot of them into a user.js file. For those who do not know, a user.js file may be dropped into a Firefox profile directory as a convenient way to force certain settings every time Firefox starts up. This can reset changes made by the user during a previous session, but is also a convenient way to initialize desired settings in a fresh profile.
In an IRC discussion, Martyb suggested I share the settings I have collected. Below is a sample user.js that I sometimes use as a template for disabling many potential privacy and/or security holes in Firefox. Some, like HTML pings, are probably features that most privacy-minded individuals do not want (and may not have even known about). Others, like disabling cookies and/or javascript, can break how sites work (sometimes, amusingly, they only break the advertisements). Others, like disabling tracker protection, are double-edged in that disabling them exposes you to being tracked by known trackers, while enabling them might cause Firefox to phone home to get updated lists of known trackers. The comments in the user.js point out some, but definitely not all, of the potential pitfalls. The settings are definitely not set the way everybody should use them, but having them listed out at least provides a convenient starting point. I highly recommend against dropping them directly into your main Firefox profile, as they may undo changes you have made for yourself. Instead, either try them in a fresh profile and copy over things that work for you, or research the settings and only copy over the ones you want that will not break your browser.
Please share any information you may have on various settings in this file, or on any you feel are missing from this file. Also, if you have similar information for some other browsers, consider commenting on those, or perhaps submitting a story about settings for that browser.
Read more of this story at SoylentNews.