when you install a toolbar of ads to google chrome and keep it running it pays you every day 1$ for free, and if you watch 2 ads per day from their site you get an extra 0.5$ per day for free, so total per day 1.5$ forever( that you keep running their ads every day for free on your google toolbar and validate), also if you refer someone even if someone living with you in the same home and having the same IP address and he installs that toolbar in his device he also gets paid and you get a recurring commission from him every month and all for free, if you referred someone has business to buy their marketing/advertising tools you get paid a big commission, all that for free, they just pay you for free just to have your browsing data, so it's called get paid to sell your browsing data for free
It's time to get your Invitation.codes account too 😎