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Cake day: July 6th, 2023

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  • Predicting the future with 100% accuracy is difficult. It’s unknowable if physical money will completely disappear.

    The one thing I hold as an absolute constant, is humans are adaptable, humans will trade and use whatever they can, whatever is convenient, to their advantage.

    Can you trade today, gold for a donut? Yes, but you’re going to put a lot of effort into that trade, just to find a counterparty. And then for the counterparty to verify it’s actually gold etc etc but you can do it.

    Fascist governments like the centralized power, and that includes centralizing money, including peer-to-peer exchanges. So there’s always going to be the urge to control the absolute flow of all money. That being said, not every government has perfect cell phone coverage over their whole and nation, not all of their people have phones, not all of those phones are always on the network. The one thing money needs to do is work even offline.









  • TPM in the SOC to transform the “convenient” pin into more robust encryption keys is the gold standard for civilian devices.

    “computers” (of which a phone very much is) also use a TPM for this very reason.

    But even taking what you say as gospel, the device isn’t insecure, its how people are using it.

    I will stand by my comments a phone is the MOST secure device a civilian will use. Even with a secured desktop computer where someone diligently types in a 64 bit random code to unencrypt the hard drive… if they use the computer as a general purpose device, the threat surface raises dramatically. Now information and programs are not compartmentalized, install one bad program and it can trivially take over everything.



  • I think phones are the MOST secure devices most people have. They are locked down, they run software in very restricted containers, they have more restrictive feature allowance. for 99% of the people the phone is the most secure device, full stop.

    Can you do better on a computer? Sure, but it takes a bunch of work and isn’t the out of box experience



  • jet@hackertalks.comtoPrivacy@lemmy.mlIs pixel 4a too old for a new phone?
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    2 days ago

    The hardware driver updates are absolutely critical if you want to have a secure phone. The phone has to be within the support window, to get any hardware driver updates. The risk surface of a phone’s hardware is huge, you’ve got the Bluetooth drivers, you’ve got the Wi-Fi drivers, you’ve got the modem drivers, and any other sensors I may have forgotten about.