EShare is a wireless, multi-screen interaction application designed for sharing content from mobile devices and laptops onto interactive whiteboards, projectors, and smart TVs. Users can download the app from eshare.app or use browser-based WebCast features to mirror screens, share files, and exercise remote control capabilities. EShare - Apps on Google Play
A: No. Both devices need to be on the same local network (or have internet access for the initial session negotiation). However, after the connection is established, the transfer does not require an external internet connection.