Spotify used to run a P2P network to serve music[1], which they seemed to have shut down in 2014[2]. [1] https://www.csc.kth.se/~gkreitz/spotify-p2p10/spotify-

Spotify used to run a P2P network to serve music[1], which they seemed to have shut down in 2014[2]. [1] https://www.csc.kth.se/~gkreitz/spotify-p2p10/spotify-p2p10.pdf https://www.csc.kth.se/~gkreitz/spotify-p2p10/spotify-p2p10.... [2] https://techcrunch.com/2014/04/17/spotify-removes-peer-to-peer-technology-from-its-desktop-client/ https://techcrunch.com/2014/04/17/spotify-removes-peer-to-pe...