I like that it's easy to use, especially if you're new at using code scanning apps! It has been helpful in getting more traffic from my site as well since people can scan our URL with their phones or computers (even tablets). There are so many different types of codes out there but this one seems very user friendly/easy-to understand when setting up your own account & adding custom URLs etc., which makes things easier than other similar products we tried before usages such as Google Analytics have become much better over time by being able to track certain data through them without having an app installed first - just go straight into analytics once they've already got something set up within QrNess itself instead of needing two separate steps where previously both would be needed separately beforehand now all three together make tracking even simpler overall :).