Some details
App for sending physical postcards straight from your phone.
Special prices for packages.
Automatically adds 8 postcards in one order.
Image manipulation.
Payment only after successfully sending to the server.
https://itunes.apple.com/ru/app/postix-card/id1105382032?l=ru&,mt=8https://play.google.com/store/apps/details?id=ru.openbs.postix_app