Brave is a project by the creator of javascript and co-founder of Mozilla (Firefox). It uses a modified version of Google Chrome (Chromium), and it comes with it's own ad blocking software, which makes it a faster browser.
Most importantly, Brave creates it's own payments system. If a user wishes, he can get paid in BAT tokens for viewing ads that are made exclusively for Brave. Then they may also use those tokens to 'tip' web pages that they wish to support. Content creators -such as youtube channels- may also use BAT as means of monetizing their content.
This is my referral link. You can use it to download and test Brave yourself. You can also get your own link, and earn 5 USD worth of BAT tokens for each user you refer to Brave.