The invention discloses an information sending and displaying method and device, equipment and a storage medium, and relates to the technical field of computers, in particular to the technical field of information encryption. According to the specific implementation scheme, the method is applied to a sender, and to-be-encrypted target content is determined according to user operation; encrypting the target content, and sending the encrypted target content to a receiver; or, sending an encryption request carrying the target content to the server, so that the server encrypts the target content and sends the encrypted target content to the receiver. According to the invention, the sender can encrypt the target content and send the encrypted target content to the receiver, or send the target content to the server, and the server encrypts the target content and sends the encrypted target content to the receiver, so that the encryption efficiency is improved, the target content is preventedfrom being leaked, the content sending form is enriched, the use requirements of users are met, and the user experience is improved.