Simperium is technical magic. It’s a data layer which, as simplified as I can make it, provides real-time syncing. If you were to open the Simplenote app on your phone right next to the app on your computer (or the web app), you could type on one device and see the letters appear instantly on the other screen in real-time. Simperium isn’t limited to just text, and you can tie it into any application or service you’re developing. I won’t get into the technical aspects of Simperium, because I wouldn’t do it justice, but please watch the video embedded below for more details.
Without Simperium, Simplenote wouldn’t be what it is today, and I’m sure you’ll be seeing Simperium as the backbone of more top applications and services in the years to come.