The Google Lookout app says what she sees for blind users in the United States

Purchases can read bar codes and currencies, giving users a way to ensure, for example, that they actually hold a $ 5 bill. Finally, Quick Read can read the signs and labels, making it easy to search for exit doors or products in a grocery store. In other words, the application can be particularly useful for learning the layout of a new space for the first time, or for reading documents and performing daily tasks at home.

Users should only launch the application once to use Lookout – they should not press any other button in the application. They simply need to make sure the camera of their pixel is rotated by holding their camera, placing it in the pocket of their shirt or by hanging it on a thong around the neck. Google admits that it's still far from perfect, but those who think the app can help them can download it from Google Play. The company hopes to make the application more accessible so that it can eventually be found on multiple devices, countries and platforms in the future.