defaultusername

joined 1 year ago
[–] defaultusername@lemmy.dbzer0.com 6 points 1 month ago* (last edited 1 month ago) (1 children)

It's more exploiting the existing dopamine addiction tendancies that humans already have rather than gambling specifically.

They don't already price fix?

[–] defaultusername@lemmy.dbzer0.com 29 points 1 month ago (5 children)

Many mobile apps have a "pull to refresh" feature where you swipe up to the top of whatever list you're looking at and then swipe up even further to refresh the whole feed. A "crazy refresh pull" is when said content appears on the newly refreshed feed and the user finds it enjoyable in a way they find to be extraordinary, or at the very least, better than average.

[–] defaultusername@lemmy.dbzer0.com 2 points 1 month ago* (last edited 1 month ago) (2 children)

Playlet. Not the best solution, though. Roku is a very closed down platform.

https://github.com/iBicha/playlet

[–] defaultusername@lemmy.dbzer0.com 5 points 1 month ago* (last edited 1 month ago) (1 children)

I think it would be more effective to have a hard wealth (both liquid and non-liquid assets) cutoff of somewhere between $10-50 million rather than a cap on an annual income.

[–] defaultusername@lemmy.dbzer0.com 3 points 1 month ago (1 children)

Having an unlockable bootloader is a separate thing from being able to replace the primary bootloader entirely.

[–] defaultusername@lemmy.dbzer0.com 2 points 1 month ago (3 children)

Yeah. Best to look out for devices that don't have this restriction. Not 100% sure if the Fairphone and Shiftphone have this, but I'm sure if you ask them, they'll tell you.

[–] defaultusername@lemmy.dbzer0.com 3 points 1 month ago* (last edited 1 month ago) (5 children)

It's not memory, but rather physical fuses that have been blown on the die itself, similar to the Xbox 360's downgrade protection fuses and CPU key. Much like the Xbox 360, the only way to bypass it would be to do something like a reset glitch hack to glitch the state of the CPU right as it tries to read the state of the fuses and bypass that check, and that would require a specific modchip for every individual device. Another option would be to replace the SoC with one that does not have that protection enabled to begin with.

[–] defaultusername@lemmy.dbzer0.com 3 points 1 month ago (7 children)

The difference is that with ARM TrustZone, there is an efuse burned with the key that the manufacturer set in the SoC itself that checks the signature of the primary bootloader, which cannot be modified.

Standard computers do not have such a hardware-level key, so if you wanted to replace the bootloader with something like coreboot if it has been ported to your board, then you can. On smartphones, you do not have that option.

Same thing goes for even more locked down systems like game consoles.

[–] defaultusername@lemmy.dbzer0.com 8 points 1 month ago (9 children)

That's moreso because it's using an unofficial key, so the device manufacturer (Google in the case of Pixels) cannot verify the authenticity of the OS you're running.

If you were able to replace that bootloader with a custom one, then you would be able to disable that message or just use a completely different bootloader like UBoot or EDK2 if it was ported, though.

[–] defaultusername@lemmy.dbzer0.com 9 points 1 month ago (12 children)

Kind of. You can change the signing key for the operating system, but you cannot change the signing key of the primary bootloader, as that is baked into the SoC.

[–] defaultusername@lemmy.dbzer0.com 15 points 1 month ago* (last edited 1 month ago)

Computers shouldn't come with Microsoft keys preinstalled to begin with (or an operating system for that matter). Microsoft being able to have Windows preinstalled on the vast majority of non-Apple PCs is how they gained their monopoly in the first place.

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