Cozmo is a free application for Android that offers a loyal little robot sidekick. It's a one-of-a-kind robot because it has a mind of its own. You can play games with him and have fun all the time. 

Cozmo is a very secure application because it comes with a built-in camera. It will not store any pictures or videos unless you authorize it. It also has a simple, clean, and user-friendly interface that makes the app easy to use and navigate. 

Please note that you need the Cozmo robot in order to use the application. You can purchase it on the official website.