Communication privacy management theory (CPM) states that individuals have ownership over their private information and establish boundaries to control what is concealed or revealed. According to CPM, people create and follow privacy rules to determine how and when to disclose private information to others. CPM has five core principles and provides guidance for revealing or concealing information, especially regarding difficult topics like child abuse, sexual orientation, death, and infidelity. While CPM helps address tensions between privacy and intimacy, it has been criticized for not explaining how to repair breaches in privacy boundaries between individuals.