It looks like they still need you to go online to check your subscription status every 30 days, but the 10,000 songs looks like it's per device (up to 5) https:

It looks like they still need you to go online to check your subscription status every 30 days, but the 10,000 songs looks like it's per device (up to 5) https://support.spotify.com/is/using_spotify/the_basics/listen-offline/ https://support.spotify.com/is/using_spotify/the_basics/list...