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> User configurable physical Privacy Switch - turn off your microphone, bluetooth, Android apps, or whatever you wish The "whatever you wish" seems to indicate
by thih9 8mo ago
> User configurable physical Privacy Switch - turn off your microphone, bluetooth, Android apps, or whatever you wish
The "whatever you wish" seems to indicate that this is a regular switch that can be configured to turn off certain functionality. Is that true?
I was hoping for a solution that physically disconnects the microphone/cameras/etc, or at least acts at some lower level than the OS. But if it's flexible and configurable then it sadly doesn't look as secure.
- johanvts 8mo agoIt could do both, but it does say “or whatever”, not “and”.
- craftkiller 8mo agoHow would you have a user-configurable switch that physically disconnects things? The mechanism for that sounds complex. I'm not a hardware person, but I imagine you'd need to route the traces for each possible component to the switch and then have like a dip switch panel to control which behaviors are controlled by the switch. Either that or a software-controlled equivalent to a dip switch panel that can only be configured in the bootloader, otherwise the software-controlled physical disconnect would be no safer than a software disconnect.
- Normal_gaussian 8mo agoAs soon as it is sufficiently complex, it becomes a "trust me bro" switch.
- johanvts 8mo agoIm not a hardware person either, but ex the button physically turns off the canera, and software polls for camera power and can respond
- craftkiller 8mo agoAh I think I understand what you're suggesting now. This hypothetical switch is both a physical and software disconnect. Some features like the camera would be physically disconnected by the switch and therefore would not be user-configurable but then some other features (for example, GPS) could additionally be software disconnected at the same time. That seems like a neat idea, but IMO I wouldn't trust the software-controlled half of it, so I'd end up only using the non-configurable physical portion of it.
- AlecSchueler 8mo agoThat makes sense but it's also just a guess. The quote above would be equally applicable to an entirely software option that is toggled with a physical switch rather than an option in a menu.
- torginus 8mo agoSince these things are almost certainly digital devices, just having a switch that cuts power to them could work.
- fsflover 7mo agoLibrem 5 phone has such kill switches.