Cross-device workflows
Use the screen you have without pretending every device should work the same way.
The problem: Cross-platform apps often shrink the same interface onto every screen, wasting desktop space while ignoring the sensors, capture tools and glanceable controls that make mobile and wearable devices valuable.
HYiYH aims for feature parity where it makes sense and device-specific advantages where it does not—mobile capture and sensors on Apple devices, large canvases and browser-native tools on the web.
What gets better
Designed around outcomes users can actually feel.
Desktop-sized thinking
Use keyboard commands, drag-and-drop, filesystem intake, screen capture and large planning surfaces in compatible browsers.
Mobile capture where the action is
Use iPhone and iPad for camera, location, motion and other native capabilities when permission is granted.
A wearable companion
Keep supported Apple Watch controls and glanceable workflows close without forcing the full application onto the wrist.
A practical path
Start small enough to be useful today.
Capture on the device nearest the moment
Use mobile devices for field input, location and media when that is the natural interaction.
Review on the largest useful screen
Move to the browser for long-form planning, visual organization and multi-window research.
Transfer context intentionally
Use supported Cloud, export or peer workflows according to the privacy and portability needs of the record.