@neauoire Do we actually have software that allows syncronizing mobile, tablet and laptop in different networks without cloud? Today?
What it we don't have internet? Can we actually use this technology as an app today?
I mean, we do have NFC, bluetooth, direct wifi, but do we have an app that uses them?

Disclaimer: I haven't read the whole article, it's freakin huge. I intend to read it tho