Control Mac from iPhone remotely
Knock supports tapping on iPhone to trigger Mac shortcuts, enabling remote control and interaction with the Mac from a mobile device

Knock on your MacBook to control your Mac
Knock turns taps on your MacBook into instant actions. Switch tabs, change desktops, play/pause music, open apps, run custom scripts, or take screenshots - all with a simple knock. Tap the desk beside your laptop or knock on the MacBook’s chassis (not the trackpad). Knock uses the built-in accelerometer in Apple Silicon MacBooks to trigger customizable shortcuts.
Knock supports tapping on iPhone to trigger Mac shortcuts, enabling remote control and interaction with the Mac from a mobile device
Tap-based control offers an alternative input method that may reduce repetitive strain injuries and provide accessibility benefits for users with limited keyboard or mouse mobility
Knock enables users to control their Mac through taps on trackpad, MacBook surface, or iPhone, replacing traditional input methods with gesture-based shortcuts for faster, more ergonomic interaction
Knock converts tap gestures into customizable shortcuts, allowing users to automate workflows and access frequently used functions without navigating menus or typing commands