Looks nice. Love the flat design.
However, I am wondering how much is it still relevant to use QR codes nowadays.
Also, what if the user does not have a QR reader?
Thanks for your reply piotry, as we speak, I'm coding something that replaces the QR code syncing process basically a 4 digits on the screen instead, we can keep both, what do you think ?
Hmmm, I'm more in favor of a 4 digit syncing process!