I’ve been searching for a suitable cellphone for several years. Unfortunately, I’m having trouble finding a phone that will work for me. Here are the difficulties I see…
I’m looking for a phone to which I can entrust secrets. My budget is $5k.
Specific secrets that I imagine entrusting to my phone include:
In order to feel more comfortable entrusting these secrets to my phone, I’d like to see some specific hardware and software security features.
I desire the following hardware features:
at least one spare processor and memory which can be hard-reset without interfering with the main phone operation, sufficient in capacity to run a browser
a physical jumper that makes the boot flash read only when present
flip-flops wired in series with all cameras, microphones, and radios which, once flipped, remain flipped until they are physically reset and which, when flipped, light LEDs.
I desire the following software features:
Explain the browser isolation architecture…