 Kenya

Ushahidi announced Ping (now called Rollcall) in response to the attacks on Westgate Mall in Nairobi.The software was used to map out all the blood drive center locations in Nairobi and let users quickly identify places to donate, see which blood types were in demand, and identify whether equipment or volunteers were needed at any locations.Among the goals of this map was to help ensure that when the Kenyan population came out to donate blood, they would know which donation centers needed their blood type the most.