Scan Spotify Codes to play songs instantly
 

Sharing songs with your buddies while on the go has typically been a hassle, with weird Shazam-style workarounds to get a song from one phone to another. It looks like Spotify knows this, too, as it's rolling out a new feature to use Snapchat-style c...

https://www.engadget.com/2017/05/05/spotify-codes/