Summary:

«“Tappigraphy patterns” – the time series of my touches – can, he says, confidently be used not only to infer slumber habits (tapping in the wee hours means you are not sleeping) but also mental performance level (the small intervals in a series of key-presses represent a proxy for reaction time), and he has published work to support it.»

Article written by Zoë Corbyn .Photo by Paul Tansley.

07|11|2019

Source:

The Guardian

https://www.theguardian.com/technology/2021/nov/07/the-dawn-of-tappigraphy-does-your-smartphone-know-how-you-feel-before-you-do