1 citations · 2 across the 2 of their papers we have counts for
2 papers
cs.CR2020★ 1 cited
Hey Alexa what did I just type? Decoding smartphone sounds with a voice assistant
Almos Zarandy, Ilia Shumailov, Ross Anderson
Voice assistants are now ubiquitous and listen in on our everyday lives. Ever since they became commercially available, privacy advocates worried that the data they collect can be…
cs.CR2020★ 1 cited
BatNet: Data transmission between smartphones over ultrasound
Almos Zarandy, Ilia Shumailov, Ross Anderson
In this paper, we present BatNet, a data transmission mechanism using ultrasound signals over the built-in speakers and microphones of smartphones. Using phase shift keying with an…