I have a habit of not tracking my previous gambling activities, nor do I keep records of my winnings or losses. Although the casino does have a feature, I don't pay much attention to it unless a withdrawal or deposit is pending. I usually go back and check it, but I don't  track my entire gambling history. In my personal experience, I've never used such a tool because it's simply unnecessary.

However I suspect those who might do this have a keen eye for detail. It's not a problem, but I personally haven't considered it.