Any window from your Mac, on your iPhone and iPad

Sill is a free application that allows users to view and control a Mac window or entire desktop on their iPhone or iPad using touch, keyboard, trackpad, or Apple Pencil, with the connection happening locally over the same network, USB cable, Direct Wireless Connection, or through a personal VPN with no intermediary servers or accounts required. The Mac app captures windows as HEVC video and sends them encrypted to the iOS/iPadOS app, while user inputs are sent back to the Mac, and it requires Apple silicon Macs on macOS 14+ and iOS/iPadOS 17+ devices.