I have questions now..

Your question made me delve in a little bit to the screentime stats and something is off because, for example, today I have not spent anywhere near this much time on either messages or signal, so now I am questioning all the data in there.

Also, what does screen time mean? 
How is it measured?
Does it track your eyes and when you are looking at the screen?

As I scroll through the times it is showing me, most of them do not seem accurate at all  🤔 https://i.nostr.build/G5yFKjgZt0ZtL5PS.jpg