Sending paper valentines is so 20th century. These days you can email awesome looking Valentine’s Day cards with custom QR codes that reveal secret messages. My friend Laszlo Kovacs created the illustrations you see on each of these which I think are really fun and totally adorable.. I tried downloading Semacode for my iPhone to read the code but I couldn’t get it to work. It might also be that I have a first-gen iPhone, and the camera sucks, so hopefully you’ll have more luck.
To send your own look up “QR Lovecode” in the App Store, and for more info visit yellowapp.