Hi all. I was trying to find a barcode on something, so I used seeing AI. My battery was at 45% when I started, and i'd say I was using it, five minutes. I'm not great with time estimation. I didn't find my barcode, byt that's besides the point. When I gave up, my battery was down to 21% Has anyone else had such a drastic usage with this app? This is an iPhone six S plus, running IOS 11.2 or whatever it is now.If the developers could consider a way to not drain so much bettery that would be awesome.