I had doubts whether the QRc will be possible to scan, but it seems to be working 
My own design... Yes, I know, not very original but I think it's something good to start with
What do you think?
Old way but still reliable in introducing a new ad that can be viewed by the readers do not know the whereabouts of bitcoin.My own design... Yes, I know, not very original but I think it's something good to start with
What do you think?