Ever needed to call your child's school, but could not find the telephone number anywhere? Do you think that your water heater is unsafe, but have no idea on how to fix it? Do you worry about who to call when disaster strikes? If so, this is the app for you! PPAD contains all the emergency and non-emergency numbers you will ever need in case of a disaster. As well as that, PPAD has a vault of pre-emergency information that could be vital to the safety of your loved ones.