Spotify codes, introduced back in 2017, function similarly to QR codes. They are unique identifiers for elements within the Spotify system, including songs, albums, playlists, podcasts, and profiles.

Spotify's defining feature is undoubtedly music discovery, with the platform offering several ways to find your next playlist. Spotify also makes playlists and artist recommendations just for you.

Spotify recently rolled out a new feature that makes it easier for users to share music via the app. “Spotify Codes” lets you scan a bar code on a friend’s handset that takes you direct to the linked ...