What I Like: I use the app to send thoughtful notes and photos whenever I think of it, even without having any notecards handy. One set of my grandparents does nothing with computers (they barely use their VCR), so my sister and I like to use Postagram to send them little daily glimpses into our lives. They especially like any photos of their dear great-grandson, Eli! I also used the app to send sweet notes to Brian while we were dating long-distance.
Disclaimer: I don’t own or have any vested interest in this or any other apps nor am I responsible for how you or anyone else choose to use them. Do your own research and make wise decisions!