Love it! Makes me sleepy
I found you can close the app and keep it playing by using this workaround: press the brown noise selection on the left hand side then the playlist button, then select your choice (the one that makes me sleepy is the 1 hour super deep brown nose). Then the playlist button again then press play. For some reason this keeps it playing even if you close the app. Took awhile to fiddle around with it. My favorite is to also put this on in the daytime to help with my adhd and get some work done. It somehow helps quieten my internal adhd chatter.