use them every year since i was kicked out my house and on my own. never have any issues and if you can read and comprehend. it is very simple to use then. love this little website when its very crucial doing taxes and want to know about where your money has be going all year. this app does it well it also looks for resources to help you get more money back on something where you may have spent money. so i totally recommend this app. useful every year. especially if you match it with credit karma and monitor your credit.