EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers · HackerPapers discussions

EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers — mentioned by api

Mon, 13 May 2024 23:23:26 GMT

Is there any chance an accelerometer or other sensor could be used to pick up voice? It wouldn’t have to be great quality if you are searching for keywords. If you miss a few that’s fine since you are going for aggregates here. What about EM field detectors? Voice vibrates things which shows up indirectly. Modern phones have numerous sensors. Edit: one interesting paper found after some searching: https://arxiv.org/pdf/2212.12151

Paper and discussion history. A mention is not an endorsement.

EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers — HN submission

Tue, 22 Aug 2023 19:18:57 GMT

Getting Caller Speech, Identity Through Tiny Smartphone Ear Speaker Vibrations

3 points; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.

EarSpy: Spying Caller Speech and Identity through Tiny Vibrations of Smartphone Ear Speakers — HN submission

Mon, 16 Jan 2023 19:42:57 GMT

Caller Speech and Identity Through Vibrations of Smartphone Ear Speakers [pdf]

3 points; 0 discussion replies on HN. Paper and source history. A submission is not an endorsement.