![New technique prevents identity theft in smartphones and tablets A hand holding a phone](/sites/default/files/2020-01/iphone-410324_640%20small.jpg)
New technique prevents identity theft in smartphones and tablets
Researchers at the University of Granada (UGR), from the Department of Signal Theory, Telematics and Communications, have designed a new technique based on neural networks that prevents identity theft in the automatic voice recognition systems of electronic devices, such as smartphones or tablets.