With the Hiscovery App you can easily find points of history close to you, get navigated and explore the change that took place there over the years. If you’re at the right spot Hiscovery will help you to unlock the hidden information. As you’re pointing your phone on the right position the point of history will be unlocked and you can switch between the new/old photo to compare the change. In addition you will get further information about that era. With the useful filter function you are able to easily curtail the time period you’re interested in. Also you always have access to the points of history you already collected in the library.