Seriously Private Browsing
Firefox has safe browsing and additional tracking protection, even when you’re in private browsing mode. You can rest assured that when browsing in private mode no online tracking is collected even hidden ad trackers that follow you online.
Firefox has a very responsive engine and allows you to switch from tab to tab easily whether you have 10 or 300 tabs open.
Firefox comes with the most customizable options compared to competitors. Choose over hundreds of themes or create your own. You also have the option to customize your toolbar with drag and drop options, organize your extensions and more.