The phrase "swiping right" was popularized by dating app Tinder, which is one of the most widely used international hookup apps. Swiping right on someone's profile indicates that you are interested in them and would like to start a conversation. This simple gesture of swiping right has become an easy way for people from all over the world to connect with each other in hopes of finding a meaningful connection. So, if you're looking for a new way to say hello, why not give it a try and swipe right!