110% it’s how you pattern an animal and know what date and time an animal passes,it’s why all trail cams have built in time and date features,takes five minutes max to set a cam up.I saw an original prototype from 1985 in Bass Pro in Vaughan on display last year,it was called a Trail-timer,no pics but a piece of thin string across a deer trail stopped a clock when a deer passed,the guy who invented it got a first order of 5000 from Bass-pro,trail cams originated from that simple idea,nowadays you can log in from your phone and watch the screen real-time,a far cry from those early days.