Spicy Player v0.7.1

Your own Spicy Lyrics key

• Spicy Player is now in the Spicy Lyrics app catalog. Sign in, tap Add, and paste the client key in Settings → Sources → Spicy Lyrics key. Your key has its own rate limit, so lyrics keep loading when lots of people are using the app, and it doesn't use one of your application slots
• Settings → Sources shows which key is in use, has a button to get your own, and can switch back to the built-in key
• A pasted secret key (sl_sk_) or anything that isn't a client key is refused, with a reason
• If Spicy Lyrics is busy on the shared key, the app suggests getting your own (once per session)

Anonymous usage stats

• Spicy Player now sends anonymous usage stats to its own server, to see how many people use it and which features are worth working on. Nothing is sent until you answer a one-time notice, and Settings → Advanced → Privacy turns it off any time
• Never sent: what you listen to, lyrics, anything you type, keys, or device IDs. The README's Privacy section lists every field that is sent
• Turning it off deletes the random install ID and any counts not yet sent. Your answer isn't included in settings backups

Limitations

• Spotify playing on another device (Spotify Connect) isn't tuned for sync
• The animated background uses mobile data for each new album's loop, so it's off by default

Full Changelog: v0.7.0...v0.7.1