FIELD: information technology.
SUBSTANCE: in the method and device, in response to the user's request, unique user identifiers are generated and stored, each of which is designed to communicate with one individual correspondent and is associated with one or more user addresses in various electronic communication systems; associations between the stored unique user identifiers and the correspondent addresses, for communication with which they are intended, are created, so that one unique user identifier is associated with one individual correspondent; upon receiving the message, depending on the result of check and predefined settings, the user is sent a received message to one or more user addresses in various electronic communication systems or received message is blocked.
EFFECT: increasing the protection against unauthorized access.
7 cl, 3 dwg
