Abstract: A system for controlling access to electronic information packages including e-mail messages communicated from a sending device to a receiving device at one or more destination locations. The system and method includes determining fulfillment of one or more certain conditions at the destination location; and, implementing control in response to detection of a fulfilled one or more certain conditions to enable access to content provided in a communicated package. The access includes enabling a user to perform certain operations on the package content at the destination location, or, preventing certain operations from being performed. A mechanism is included for enabling automatic destruction of the e-mail messages immediately after being read by an authorized recipient, or, after a predetermined time interval from receipt of the message. A verification system is employed enabling a sender to verify users attempting to access the e-mail.