You can log in to your smartphone by talking to it. Current security systems don’t protect enough against imitators. The best way to ensure voice authentication is secure is to start with the sound.
A masked face but experts still have his voice to go on.
Video screengrab
Ben Kraal, Queensland University of Technology and David Dean, Queensland University of Technology
You may have read reports that the Australian Tax Office (ATO) has introduced voiceprint technology which aims to do away with cumbersome identity-verification processes on the telephone. When you phone…