Hot or Not has more or less the same layout, colors, font, almost everything as Badoo. The website has a modern and sophisticated feel thanks to the white background, carefully organized functions, and updated fonts.
Encounters, which is basically the foundation of the website, is the default landing page; so you know what the main purpose of the site is.
Even if you've already match, you can't talk to them unless you're verified.
You can also set your search criteria to further filter the profiles that are shown to you.
You can swipe left or right to show that you dislike or like them, respectively.
Interesting enough, this simple but effective idea went on to inspire the way many social networks operate today, including Facebook and You Tube.
Currently, Hot or Not has 384 million users worldwide.