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Ask HN: What real world problem does cryptocurrency solve?

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Re: Ask HN: What real world problem does cryptocurrency solve?

#31
post #16

- The currency of my country is collapsing, I need to buy something which has a value unconnected to my country. - My country imposes export controls on foreign currency. I want to move my money out of my country. - I am unbanked and want to buy a good or service on the internet. - I do not trust the counterparty that I am dealing with on the internet. Using cryptocurrency means that my maximum loss is the vavlu of t…

PayPal for b2b transactions, Transferwise and similar services for cheaper remittance transfers. Crypto takes electronic payments and adds an ungodly layer of complexity to them.

Re: Ask HN: What real world problem does cryptocurrency solve?

#32
post #6

Have you ever been through a contentious divorce? Specifically one where the other party is laying claim to assets you earned? In these type situations, an asset that: 1) no one knows you own 2) even if people know you own them, can't be seized short of torturing you to regurgitate the password 3) can be transferred to any person of your choosing and in any jurisdiction of your choosing in a matter of minutes. seems…

> seems pretty darn useful

In societies so broken and unsolidaric that individuals have to fall back on such matters, maybe. Also very useful if you are a drug cartel, a shady bussines or similar — so people that totally won't do damage to the cohesion of society in historic experience.

Re: Ask HN: What real world problem does cryptocurrency solve?

#33
post #16

- The currency of my country is collapsing, I need to buy something which has a value unconnected to my country. - My country imposes export controls on foreign currency. I want to move my money out of my country. - I am unbanked and want to buy a good or service on the internet. - I do not trust the counterparty that I am dealing with on the internet. Using cryptocurrency means that my maximum loss is the vavlu of t…

> I've lost my phone and wallet, I can still get cash from a bitoin ATM using the crypto I'm storing in my brain.

To be a bit mean but how do you find the Bitcoin ATM?

Re: Ask HN: What real world problem does cryptocurrency solve?

#34
post #16

- The currency of my country is collapsing, I need to buy something which has a value unconnected to my country. - My country imposes export controls on foreign currency. I want to move my money out of my country. - I am unbanked and want to buy a good or service on the internet. - I do not trust the counterparty that I am dealing with on the internet. Using cryptocurrency means that my maximum loss is the vavlu of t…

No post body was provided.

Re: Ask HN: What real world problem does cryptocurrency solve?

#36
post #3

Problem of a coordination, google it

How on earth is cryptocurrency going to solve the Prisoner's Dilemma? I don't think the cops are gonna let you have access to anything that lets you fuck around with your crypto wallet while they've got you and your buddy in the interrogation room.

Why would your buddy have your keys or any way to help third parties empty your wallet?

Re: Ask HN: What real world problem does cryptocurrency solve?

#37
Scott Alexander recently ran a grants program (https://astralcodexten.substack.com/p/so-you-want-to-run-a-m...) and wrote this about the experience:

> Then you have to actually give people money. > > You know how, whenever there’s a debate about cryptocurrency, some crypto fanboy gushes about how it makes sending money so much easier? And if you’re like me, you think “yes, but right now you can just enter a number into Paypal, that already seems pretty easy to me”? > > I take it all back. The crypto future can’t come soon enough. Sending money is terrible. > > Paypal charges 2-3% fees. If you’re sending $50K, that’s a thousand dollars. Your bank might do wire transfers for you, but they have caps on how much you can send, and that cap may be smaller than your grant. Wires can involve anything from sending in a snail mail form, to going to the bank in person, to getting something called a “Medallion Signature Guarantee” which I still have not fully figured out. Sometimes a recipient would tell me their bank account details, and my bank would say “no, that account does not exist”, and then we would be at an impasse. If you have double (or God forbid, triple) digit numbers of recipients, it all adds up.

Re: Ask HN: What real world problem does cryptocurrency solve?

#39
post #34
post #16

- The currency of my country is collapsing, I need to buy something which has a value unconnected to my country. - My country imposes export controls on foreign currency. I want to move my money out of my country. - I am unbanked and want to buy a good or service on the internet. - I do not trust the counterparty that I am dealing with on the internet. Using cryptocurrency means that my maximum loss is the vavlu of t…

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You can remember words, easily.
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