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Photo of an audio track.

You sound like you – or do you?

Speech is as good an identification method as a fingerprint. Nowadays, speaker recognition technology is widely used, and it has also caught the eye of con artists.

  • Text by Marianne Mustonen
  • Photo by Tuija Hyttinen
Photo of Tomi Kinnunen.
"Being able to recognise the speaker on different devices is a classic problem," Associate Professor Tomi Kinnunen says.