We're already there: "Three students at UC-Berkley used a 10 minute recording of a keyboard to recover 96% of the characters typed during the session." https:/

We're already there: "Three students at UC-Berkley used a 10 minute recording of a keyboard to recover 96% of the characters typed during the session." https://freedom-to-tinker.com/blog/felten/acoustic-snooping-typed-information/ https://freedom-to-tinker.com/blog/felten/acoustic-snooping-...