Abstract: A message-delivery medium with concealed information functions as a tool to promote personal relationships and connections between a sender and receiver, and comprises a message carrier and removable covering element. The message carrier carries an integrated message, which is known and designed/planned beforehand by the sender, and which contains a multiple of interrelated message elements having relativity and connectivity with each other. The message elements include at least one visible message and at least one concealed message that is hidden, yet known to the sender, such as a key message and/or an answer. The removable covering element is integrated with the surface of the message carrier, and hides the concealed message that is intentionally chosen to be hidden, thus preventing the receiver to see the concealed message. The receiver experiences feelings and/or emotional reactions planned, designed or expected by the sender, before, during and after removing the covering element.

Abstract: A message-delivery medium with concealed information functions as a tool to promote personal relationships and connections between a sender and receiver, and comprises a message carrier and removable covering element. The message carrier carries an integrated message, which is known and designed/planned beforehand by the sender, and which contains a multiple of interrelated message elements having relativity and connectivity with each other. The message elements include at least one visible message and at least one concealed message that is hidden, yet known to the sender, such as a key message and/or an answer. The removable covering element is integrated with the surface of the message carrier, and hides the concealed message that is intentionally chosen to be hidden, thus preventing the receiver to see the concealed message. The receiver experiences feelings and/or emotional reactions planned, designed or expected by the sender, before, during and after removing the covering element.