As the article states: > Gaze research needs careful consideration, including being mindful of the correct use of such technology — applications should obtain e

As the article states: > Gaze research needs careful consideration, including being mindful of the correct use of such technology — applications should obtain explicit approval and fully informed consent from users for the specific task at hand. Once this is possible within a mobile phone (which apparently is NOW) do we really believe all users of the capability will be this careful with it?