NitroPhone - Most Secure #Android on the Planet - The NitroPhone combines security, privacy and ease of use with modern hardware. https://www.nitrokey.com/news/2021/nitrophone-most-secure-android-planet
@nitrokey I think the speaker can also be used as a microphone.
@bkos Yeah, that's why we are looking into it.
@nitrokey If I were you, I'd disconnect speakers and microphones from the mainboard and use a wireless protocol (e.g. BT, but closed) for data transfer. Have a seperate module control and distribute microphone and speakers, potentially other sensors.
@bkos Yes, we are looking into that.
@nitrokey I like the idea. It's probably hard to do, but a hardware kill switch would be awesome.
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