This application is like an online blood bank by using this application you can find blood donors information by just entering Zip code of area and also by selecting location where you want .After this you will get donors list now you can call them an request for blood. For this you have to register in “Blood Solution” by giving few information like contact number,your location and pincode and then you will be a donor you can do blood donation whenever someone send you request and call for blood.So please donate blood save life. Thank You!