Reader 0.10.0

Fixed blinks and tongue gestures being refused when the camera reads your face unsteadily — lying down, or in a dim room.
Head turns are no longer paused by simply holding the phone. Only real movement pauses them now, and a knock costs a third of a second rather than the second and a bit it used to.
New under Settings → Camera: Show what the camera sees. A small readout over the page saying whether the camera can see your face and how close a gesture came — for when one does nothing and you cannot tell why.