Managing restricted tagged content elements within a published message

A system for managing content publication, comprising:

• one or more processors;
• a memory coupled to at least one of the processors;
• a set of computer program instructions stored in the memory and executed by at least one of the processors in order to perform the actions of:
• encrypting only a restricted tag element from among a plurality of content elements to be electronically published as a message for access by a plurality of users, wherein decryption of the encrypted restricted tag element within the message is limited to a selection of at least one user from among the plurality of users;
• and
• outputting the plurality of content elements for electronic publication through an interface accessible to the plurality of users, wherein the plurality of users are enabled to access the plurality of content elements of the message published through the interface, wherein only the selection of at least one user is enabled to decrypt the encrypted restricted tag element in the plurality of content elements to access the underlying restricted tag element within the message published through the interface.