Comment by TommyTran732
6 months ago
Not entirely sure if the chip they are using (WM8962) can be reconfigured as a mic or not... it probably can't. But yes, the speaker is still active even when the mic is toggle off.
Everything else is pretty much the argument though - who buys a phone with a microphone killswitch so good that for it to actually function you must also flip the other killswitches to kill both wifi and cellular connection? A microphone killswitch so impeccable that in order for you to not be snooped on you also have to give up texting and browsing the internet. Truely impressive stuff.
I don't understand you. All I said was that using three kill switches 100% protects you from any listening and tracking.
strcat said the opposite.
We can't be both right. According to the docs and schematics, I'm right. You need a really good proof for the opposite.
Man, if this entirely thread of people calling out how ridiculous the implementation is and the killswitch not actually working in practice isn't enough to convince you, nothing ever will.
I don't even feel like arguing against the absurdity of your arguments anymore. This is my last attempt at dumping it down a notch:
A "microphone killswitch" is supposed to protect the user against having their convos being snooped on when it's toggled and still be able to use the phone in a meaningful manner. A "microphone killswitch" that doesn't really function on its own and requires turning the entire device into a brick is non-fuctional for all practical purposes.
I might as well just invent a "microphone killswitch" that requires people to pull out the battery to make sure that they are not snooped on at that point.
> A "microphone killswitch" is supposed to protect the user against having their convos being snooped on when it's toggled and still be able to use the phone in a meaningful manner
LOL, it's hard to imagine a more ridiculous and self-contradicting statement than this.
1. It's just physically impossible to defend from tracking, when the phone has networking connections on. Not even on all-mighty GrapheneOS.
2. I am using a phone with the kill switches off in a meaningful manner all the time. It is a full computer running a desktop OS and can run any apps, including listening to music from a microSD card, reading saved text/pdf files, showing presentations with original LibreOffice, programming in any language with standard tools, and so on.
3. Even though the phone in the lockdown mode (with all three kill switches off) has no connections, if I'm ever in emergency and need some help, I can turn the phone functionality back on and call for the help I need. Obviously, privacy in such case would be secondary after health.
4. Unlike for GrapheneOS, there is no way to hack my kill switches for any money. I can be 100% certain that they work as intended, even if a state actor is against me. Yes, everything else might be compromised in such case but not the tracking and listening to me when I need true location and microphone privacy.
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