Researchers have demonstrated how voice assistants can be secretly activated without ever physically touching the device.
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Can ‘sonar’ sniff out your Android’s lock code?
Researchers have demonstrated a novel, if slightly James Bond technique, for clandestinely discovering the unlock pattern used to secure an Android smartphone.
And you you thought you were safe behind your laptop screen…
Modern LCD screens don’t spew out electronic emissions like the old “tube” displays – but apparently they make telltale noises instead.