Sina Technology News On the afternoon of July 19, Tianyancha showed that the patent of the "chat message display method, sending method, device, electronic equipment and media" patents applied for by Tencent Technology (Shenzhen) Co., Ltd. was announced. It provides a display method, sending method, device, electronic equipment and medium for chat messages, involving the field of computer technology. Among them, the display method of the chat message includes: display the encrypted chat message sent by the sending end in the session interface; obtain the private key of the first user; decrypt the encryption chat message according to the private key of the first user to get the decryption chat message; it will The decryption chat message is displayed in the session interface. Examples of this application solve the problem of high risk leakage in the existing technology.