It't often a question that requires a simple answer, however in life threatening situations responding to the above can often at times prove difficult to communicate to someone that you are in need of assistance or urgent help in order to mitigate risk. End Suicide LTD has developed a hybrid lifeline mobile application that operates in the prevention of Suicide, Rape, Lone Emergencies, Missing Persons, Terrorism and more. The C4H application is home to the United Kingdom.