iTankData automatically stores and manages all of your tanks fluid levels to view on your smartphone. iTankData Map allows you to identify the location of your tanks and directly map your way to the destination. This handy feature will assist your pumper, oil purchaser, service companies or chemical company to more easily find your leases and save money and time. iTankData mobile app also provides readings of the tank levels and provides indicators as to potential for pump stoppage, product leakage, theft, and potential for overflow.