App using massive phone battery.

Hello,Last night was my first night with the app installed and a 2nd Gen doorbell. There was zero activity so no recorded video and no notifications. I was using wifi rather than mobile data.Still, my battery went down 30% over night. I also received an Android notification that the Ring app had used 4.68% of my battery in the last hour before first using the phone.I didn't even have the Ring app up.Any advice?Thanks