frustbox

@frustbox@lemmy.ml

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frustbox,

One scar away from losing access to your ability to pay …

Biometrics can not really be changed. Except maybe through time or trauma (i.e. age or injury). They can be used to uniquely(?) identify a person - except maybe twins - at the expense of anonymity, which has it’s own set of problems.

But because they can not easily be changed they’re a terrible security feature. Once they leak, they’re unusable and you’re hosed. You can’t issue a new palm print for your bank account like you could a new chip card and password.

Also, just because you waved your hand over a scanner does not mean that you approve and consent of the transaction. With tap to pay there were ideas of mobile point of sales devices just tapping on peoples backpacks in a crowded area. You don’t even keep your biometrics markers in your pocket, they’re just out in the open for anyone with a camera. This may be bordering on paranoia, but a few years back (2014) German hackers from Chaos Computer Club took iris scans from Angela Merkel (then Chancellor of Germany) and finger prints of Ursula von der Leyen (then Minister of defense) using nothing but press fotos. Cameras have only gotten better.

TL;DR: Biometrics can be used for identification but should never be used for authorisation.

frustbox,

People have already mentioned wet towels on your neck but I would add, if you can, cold wraps for your legs: wet towels around your calves.

frustbox,

Are we really still “both siding” this?

You have one side stating that the current social and economic systems cause a lot of people to suffer and die in poverty - maybe we could change the those systems so that the world becomes more fair and fewer people suffer.

While the other side basically says: people we don’t like shouldn’t exist. Let’s make their lives more miserable.

And you think those two positions are the same?

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