A method for managing a data stream that is transmitted from a stream transmitter to a stream receiver disposed in an environment that includes at least one individual is provided. The method includes detecting an action of the individual in the environment and determining a demographic descriptor of the individual based on the detected action. The method further includes correlating the determined demographic descriptor and a content of the data stream to determine whether a predetermined condition is satisfied, and, in response to the correlating the demographic descriptor of the individual and the content of the data stream satisfying the predetermined condition, automatically modifying the data stream.