Information security/privacy via a decoupled security cap to an always listening assistant device
An always-listening-capable decoupled cap for a computing device having a communication module is disclosed, comprising an electronic sensor and a gatekeeping module. All data received by the communications module based on data from the electronic sensor passes through the gatekeeping module while a gatekeeping function is disabled, no data based on data from the electronic sensor passes through the communications module while the gatekeeping function is enabled, all data input to the gatekeeping module is received via an exclusive input lead from the electronic sensor, and all data output from the gatekeeping module is transmitted via an exclusive output lead to a component other than the electronic sensor. The cap interferes with a function of the computing device, determines that user input recorded by the first electronic sensor comprises a first input content, and changes a nature of interference with the function of the computing device.
1. A decoupled security cap for an always-listening computing device comprising: a first electronic sensor configured to record user input comprising an utterance or a gesture;
a speaker configured to output recorded user input to one or more microphones of the always-listening device;
a substantially soundproof housing configured to prevent the one or more microphones of the always-listening device from receiving environmental audio; and
a gate-keeping module, implemented by a processor, configured to:
receive, via an exclusive input lead from the first electronic sensor, the user input;
record the user input in a memory; and
based on a determination that the user input comprises a command:
disable a gate-keeping function, wherein the gate-keeping module blocks data received from the first electronic sensor from passing through the gate-keeping module when the gate-keeping function is enabled and allows data received from the first electronic sensor to pass through the gate-keeping module when the gate-keeping function is disabled; and
output, to the one or more microphones of the always-listening device and via an exclusive output lead to the speaker, at least a portion of the user input recorded in the memory.
2. The decoupled security cap of claim 1 , wherein the decoupled security cap interferes with the one or more microphones when the gate-keeping function is enabled by creating at least one of:
acoustic canceling sounds to interfere with sound waves perceptible by the always-listening computing device;
a first sound at a first volume that prevents the always-listening computing device from perceiving a second sound at a second volume less than the first volume; or
white noise perceived by the always-listening computing device.
3. The decoupled security cap of claim 1 , wherein the decoupled security cap interferes with one or more inputs of the always-listening device when the gate-keeping function is enabled by being opaque to light waves that would otherwise be perceived by the always-listening computing device.
4. The decoupled security cap of claim 1 , wherein the decoupled security cap outputs, to the one or more microphones of the always-listening computing device, all of the recorded user input subsequent to the command.
5. The decoupled security cap of claim 1 , wherein the decoupled security cap is a sleeve that covers a surface of the always-listening computing device.
6. The decoupled security cap of claim 1 , wherein the decoupled security cap is a container that fully encloses the always-listening computing device.
7. The security cap of claim 1 , wherein:
the decoupled security cap is coupled to the always-listening computing device via a power cable of the always-listening computing device, and
the decoupled security cap interferes with the always-listening computing device by denying power to the always-listening computing device.
8. A method of interfering, by a gate-keeping module of a decoupled security cap, with one or more first electronic sensors associated with an always-listening computing device, the method comprising:
receiving, by the gate-keeping module via an exclusive input lead from a second electronic sensor, a first user input;
recording the first user input in a memory of the security cap;
determining that the first user input comprises a command; and
based on a determination that the first user input comprises a command, outputting, via an exclusive output lead to a speaker of the decoupled security cap, the first user input, recorded in the memory of the security cap, to the one or more first electronic sensors of the always-listening computing device.
9. The method of claim 8 , wherein the decoupled security cap interferes with the one or more first electronic sensors of the always-listening computing device by creating at least one of:
acoustic canceling sounds to interfere with sound waves perceptible by the always-listening computing device;
a first sound at a first volume that prevents the always-listening computing device from perceiving a second sound at a second volume less than the first volume; or
white noise perceived by the computing device.
10. The method of claim 8 , wherein the decoupled security cap interferes with one or more inputs of the always-listening device by being opaque to light waves that would otherwise be perceived by the always-listening computing device.
11. The method of claim 8 , further comprising:
outputting, to the one or more first electronic sensors of the always-listening computing device, all of the first user input subsequent to the command.
12. The method of claim 8 , wherein the decoupled security cap is a sleeve that covers a surface of the always-listening computing device.
13. The method of claim 8 , wherein the decoupled security cap is a container that fully encloses the always-listening computing device.
14. The method of claim 8 , wherein the decoupled security cap is coupled to the always-listening computing device via a power cable of the computing device, and the method comprises:
cutting power to the always-listening computing device to interfere with the one or more first electronic sensors.
15. The decoupled security cap of claim 1 , wherein the processor comprises a Natural Language Processing (NLP) processor.
16. The decoupled security cap of claim 1 , wherein the first electronic sensor comprises at least one of:
a microphone; or
an image capture device.
17. The decoupled security cap of claim 1 , wherein the first electronic sensor comprises at least one of:
a microphone;
an image capture device;
a vibration sensor;
a GPS system;
an accelerometer; or
a gyroscope.
18. The decoupled security cap of claim 1 , wherein the always-listening device comprises at least one of:
a mobile device; or
a digital assistant device.
19. The decoupled security cap of claim 1 , wherein the gate-keeping module is further configured to:
determine that the user input is associated with the command using at least one of: Natural Language Processing or Automated Speech Recognition.
20. The method of claim 8 , wherein the one or more first electronic sensors of the always-listening computing device comprises at least one of:
a microphone; or
an image capture device.