AllShare is a service that allows devices and TVs made by Samsung to connect with each other or a personal computer in order to share media files, such as photos and videos. As of 2014, the feature requires an active Internet connection for both devices to stream data.
The Samsung Link application must first be installed and registered on a PC before it can connect to a Samsung phone. Once the program is installed, it allows users to connect with registered Samsung devices in its database. As of 2014, users can access data that is in a registered Samsung device by opening a link on the Samsung homepage on their Internet browser.