Can I see the check-ins I have logged?

Yes. Reports, then Your check-in record. Every day you reported anything is listed newest first. Tap a day to open it and see how you felt, your energy, your weight, your sleep, the symptoms you logged with the time of each, and your water for that day. The card at the top counts your check-ins, your current run of consecutive days, and how many of the last 30 days you checked in. You can copy or email the whole record from that screen.