Systems and methods for restricting a first computing device's output of information. The methods comprise: receiving, at the first computing device, information and at least one viewing restriction set for the information; collecting situational awareness information by the first computing device; using the situational awareness information to determine if the at least one viewing restriction is satisfied; and displaying the information on a screen of the first computing device if a determination is made that the at least one viewing restriction is satisfied or preventing the displaying of the information if a determination is made that the at least one viewing restriction is not satisfied.