Communication system with hidden content and method thereof

A communication method with hidden content for a communication system with hidden content, wherein the communication system with hidden content comprises a first device, a second device, and a communication server, the communication method with hidden content comprising steps as follows:

• generating a communication message having viewable content and hidden content by the first device, and setting an unlock condition corresponding to the hidden content;
• displaying a first communication interface comprising the communication message by the first device;
• generating, according to the hidden content and the unlock condition, a concealed message, and delivering the concealed message to the second device by the communication server;
• displaying a second communication interface comprising the concealed message, by the second device;
• and
• when the unlock condition is satisfied, displaying the hidden content in the concealed message;
• wherein the first device transmits first chat content through the communication server to the second device, and the first chat content is displayed in the second communication interface, the second device transmits second chat content through the communication server to the first device, and the second chat content is displayed in the first communication interface.

A communication system with hidden content, comprising:

• a first device generating a communication message and displaying a first communication interface that comprises the communication message, the communication message comprising viewable content and hidden content, the hidden content being disposed with an unlock condition that comprises at least one non-time-restrictive condition;
• a communication server connected to the first device, configured to receive the communication message, and, according to the communication message and the unlock condition that comprises the non-time-restrictive condition, generating a concealed message with the hidden content that is not displayed;
• and
• a second device connected to the communication server, and configured to receive the concealed message and display a second communication interface comprising the concealed message, the second communication interface displaying the hidden content in the concealed message when the unlock condition that comprises the non-time-restrictive condition is satisfied.

A communication method with hidden content for a communication system with hidden content, wherein the communication system with hidden content comprises a first device, a second device, and a communication server, the communication method with hidden content comprising steps as follows:

• generating a communication message having viewable content and hidden content by the first device, and setting an unlock condition corresponding to the hidden content, the unlock condition comprising at least one non-time-restrictive condition;
• displaying a first communication interface comprising the communication message by the first device;
• generating, according to the hidden content and the unlock condition that comprises the non-time-restrictive condition, a concealed message, and delivering the concealed message to the second device by the communication server;
• displaying a second communication interface comprising the concealed message, by the second device;
• and
• when the unlock condition comprising the non-time-restrictive condition is satisfied, displaying the hidden content in the concealed message.

A communication method with hidden content for a communication system with hidden content, wherein the communication system with hidden content comprises a first device and a second device, the communication method with hidden content comprising steps as follows:

• generating a communication message having viewable content and hidden content, and setting an unlock condition corresponding to the hidden content, by the first device;
• displaying a first communication interface comprising the communication message, by the first device;
• generating, according to the hidden content and the unlock condition, an encrypted message, and delivering the encrypted message to the second device, by the first device;
• displaying a second communication interface comprising the encrypted message, by the second device;
• and
• when the unlock condition is satisfied, displaying the hidden content in the encrypted message.