Badges? 🥇

Badges as part of a global leaderboard for milestones and challenges. For example, you'd have a permanent badge if you are the top listener of an artist with a popularity of 2+/10. Even an achievement as simple as inviting a friend to join the app or over 500 minutes of listening in a day.

It would be interesting to see how many people can collect and turn what we already love into a neat collection.