 The words were displayed in the original context on the original background, and the translation was performed in real-time without a connection to the internet.For example, using the viewfinder of a camera to show a shop sign on a smartphone's display would result in a real-time image of the shop sign being displayed, but the words shown on the sign would be the translated words instead of the original foreign words.Until early 2015, the application was available for the Apple's iPhone, iPod, and iPad, as well as for a selection of Android smartphones.