Buggiest software I've come across. The shuffle is not a real shuffle and will play the same latest added 20 songs. When using the app as a remote and having Spotify playing from another device like your PC, skipping tracks seems to confuse the app and it either doesn't change the song, keeps the album art from the previous song and play the next song and the issue compounds the more you skip. App is very slow and unreliable. It shows songs that you've hearted as unhearted. Awful.