Abstract: Techniques for providing dynamic and secure real-time notifications in messages are disclosed herein. In some embodiments, a method comprises: storing a count of notifications associated with a user; transmitting a message to a messaging client of a device of the user, the message being configured to trigger the messaging client to transmit a request in response to the message being opened; updating the count of notifications after the transmission of the message; receiving the request from the messaging client based on the message having been opened; in response to receiving the request, determining the changed count of notifications; retrieving an image from a database of images based on the changed count of notifications, the image indicating the changed count of notifications; and transmitting the image to the messaging client for display in the opened message.

Abstract: Techniques for providing dynamic and secure real-time notifications in messages are disclosed herein. In some embodiments, a method comprises: storing a count of notifications associated with a user; transmitting a message to a messaging client of a device of the user, the message being configured to trigger the messaging client to transmit a request in response to the message being opened; updating the count of notifications after the transmission of the message; receiving the request from the messaging cheat based on the message having been opened; in response to receiving the request, determining the changed count of notifications; retrieving an image from a database of images based on the changed count of notifications, the image indicating the changed count of notifications; and transmitting the image to the messaging client for display in the opened message.

Abstract: Disclosed are various embodiments for transmitting a plurality of files of a plurality of file systems associated with a corresponding plurality of users to each one of the users. In one embodiment, a jukebox service identifies files from file systems associated with each user requesting to consume the transmitted content. In one embodiment, the jukebox service identifies the files based in part on a plurality of disc jockey preferences provided by a disc jockey. The jukebox service then generates a jukebox playlist of the identified files having an order that is generated based at least in part on a playback profile associated with each one of the files. For instance, the playback profile may describe a playback frequency of the respective file. The jukebox service may then transmit the files over a network to clients of requesting users according to the order established by the jukebox playlist.