Demo

Virtual keyboard and Pointer

Typed output

Input controls

Trigger mode

View mode

Keyboard scale

Accuracy filter

Pointer control

Dwell speed

Neon intensity

Mirror overlay

Mirror position

Mirror size

Show mirror overlay

Turn the mirror off entirely when you want a cleaner screen. When it is hidden, the touch mirror is also unavailable until you turn it back on.

How to use

Start the camera. Halo will profile your device and switch to fast mode automatically if needed.
Calibrate by holding your hand flat, or relaxed if you are using Bed mode, then tap the calibration button.
Use One-hand sculpt to place the keyboard. Pinch to move it and change wrist angle to rotate it.
Pin the keyboard and type with press, pinch, dwell, voice, or the touch mirror if the camera becomes unreliable.
In pointer mode, choose index, any finger, or whole hand for the cursor. Air pinch clicks, pinch-hold drags, two-finger motion scrolls, and two-hand pinch zoom adjusts the page scale.

Live state

Tracking: Waiting for camera

Placement: —

Mode: surface / sculpt

Rotation: 0°

Hovered keys: —

Active fingertips: 0

Trigger: —

Pinch: —

Press score: —

Calibration: Pending

Profile: Unknown

Light: Unknown

XR: Checking

Navigation: Index finger pointer

Notes

Shift and Caps can be toggled from the keyboard, by voice, or with a two-finger swipe gesture. Browser PWAs can drive on-page navigation and controls, but true system-wide phone control would require an accessibility-service style wrapper outside this web app.