Confidentiality involves a set of rules or a promise usually executed through confidentiality agreements that limits access or places restrictions on certain types of informationConfidentiality involves a set of rules or a promise usually executed through confidentiality agreements that limits access or places restrictions on certain types of informationConfidentiality involves a set of rules or a promise usually executed through confidentiality agreements that limits access or places restrictions on certain types of informationConfidentiality involves a set of rules or a promise usually executed through confidentiality agreements that limits access or places restrictions on certain types of information