this post was submitted on 03 May 2026
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Permacomputing

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Computing to support life on Earth

Computing in the age of climate crisis is often wasteful and adds nothing useful to our real life communities. Here we try to find out how to change that.

Definition and purpose of permacomputing: http://viznut.fi/files/texts-en/permacomputing.html

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I'd like your expert advice. My old smartphone is about to kick the bucket, and I can't wait to finally let go of the tiny depression rectangle for ever. How can I keep using OTP and 2FA services when on a dumb phone? I expect that with time I will manage to limit the use of services that require this kind of stuff, but can't at the moment. I don't use my smartphone for much, so I don't expect to run into much trouble, but is there anything else I might be forgetting apart from authentication issues? I'll speak to my bank to see what they offer besides 2FA and app - I'm sure they have something since it's a bank for farmers and old rural folk.

Btw I have been enjoying my collapse lately, as so much over-engineered stuff just starts failing and encourages a retreat to more simple solutions. I'll do my part by ditching the surveillance box.

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I ditched my Mobilek years ago, still got a dumb phone around with the battery taken out, it only gets power when there is a need for it. Some banks offer QR code based 2fa using a dedicated scanning device, so no need for a smartphone there.

Live is more peacefull like this, going back to email, no checkmarks that i did read anyones message, no pressure to instant reply...feels good i hope u enjoy it too. People who truly care for u wont mind and just send u email, people who dont actually care for your...u probably lose contact but thats ok.