Proofy

Proofy is a photography application that can help you prove that your photos are real. Basically, the application prints the exact date and time your photos were taken so that when you share them (or show them), all of this information is perfectly visible.

To give this extra point of authenticity to your photos, you'll have to open them with this application. That means that you can't use your typical camera application and then transfer them to Proofy; instead, you have to upload the photos directly to the app itself.

In the application's image gallery, you can clearly see the date and time at which each photo was taken. You can also activate a location feature to get even more information on each image.

Proofy is a photo application with some really useful features. By putting photos on this app, you can show your boss why you were late or prove to your partner that you really were where you said you were, and so on.