Confirmation never sent - making app useless

I understand this is part of a sleep study. Ive had sleep issues in the past with sleep, so when I heard about this, I was all over it. But, having waited over 12 hours, Ive yet to receive the conformational email (Ive asked for a resend too). I guess its a non issue on my part. The developers are the missing missing out on crucial data for their study. Also, the link in the app description leads to the website, but there is no way to contact them with questions, suggestions, etc.

Monster9106 about SleepHealth