*The only climate-neutral postcard app* Send your own pictures as real printed postcards or NEW as original Ravensburger puzzle worldwide from your smartphone to your loved one's mailbox. Use our Postcard app to share your personal memories not only digitally, but in the form of a real printed post card or original Ravensburger puzzle. Furthermore, you have the possibility to put even more liveliness into your creation by adding a video. Special feature: Let the sender know that you received th