‏‏Xelen is an app for displaying random texts, but not just any texts!

Let me explain a bit more: you open the app, there's a place to enter a number. You close your eyes and type in a totally random number (or keep your eyes open and enter any number you like), then hit the "Show Text" button and ta-da! Your Xelen appears! By the way, Xelen is what we call the text that gets displayed—we gave it that name: Xelen!