If both parties have the the same app, or an app's that can talk to each other (...

atmosx on Nov 24, 2014 | parent | context | favorite | on: Show HN: Intro – Easy way to intro yourself

If both parties have the the same app, or an app's that can talk to each other (e.g. can read QR codes) then sending a QR code to one anther is easy. Otherwise, in real life, even writing down the email of just another guy is a pain.