As you already know, DV Lottery applications are only accepted online via a special form on the official website of the US Department of State https://www.dvlottery.state.gov. Online DV Lottery registration is a rather fast and secure process that you are required to use. There are 5 simple steps you need to follow if you want to take part in the Green Card Lottery.
Get a photo for the Green Card Lottery (DV Program) right from your phone with a free 7ID application for iOS and Android. 7ID also can store your DV Program confirmation code needed to check your entrant status later.