Ive used this app for over 3 years and Im a fan. I like the idea of it very much. However, it hasnt been significantly updated in quite some time. Certain features are starting to feel out of date; for example, its impossible to zoom into a card to see details before sending it and font isnt automated to fit space, therefore one has to keep adjusting. It is not possible to double-tap and zoom in to see stamps or card patterns either. The card is very difficult to see on my iPhone 6s because it is so small without a zoom feature and stamp details are nearly impossible to see. Additionally, no new card or stamp designs have been added for quite some time. Im leaving a generally favorable rating for now and would recommend that others try this app if they are interested in using their iPhone to help send global postcards. However, if the app isnt updated soon, I may end up reluctantly deleting it from my phone. As a customer who enthusiastically paid for the previous in-app purchases and has used this app for a number of years, it is my opinion that that the developer(s) really owe it to loyal users to keep the app updated and not abandon it.