Change.org can and has made a difference. People love to enthusiastically participate in the various petitions in order to bring about a change for a better tomorrow. However, due to personal time constraints people are not always able to follow up about their petitions or take part in new petitions. This issue can easily be resolved if there is a change.org app for Android and IOS phones (example : quora app of quora.com website). As a majority of the population uses smartphones making an app for this website would result in faster decision making and increased participation by the people all across the globe. Please support if you really care about this website and wish to make a change.