The device holds a private key that can be regenerated from 12 seed words.
The device itself doesn't really matter if you know these 12 words.
The key is what lets you update ownership information on the public block chain. The wallet doesn't hold any coins on the device, just a key that let's you update the chain of public ownership.
For example:
- You live in Russia and see the writing on the wall for invasion and currency collapse
- Prior to the invasion you move 90% of your wealth into a BTC wallet.
- The invasion happens and the currency collapses.
- You want to escape the country, but the border exits are guarded by corrupt guards that will steal any money/valuables you try to cross with.
- You memorize the 12 seed words of your wallet and cross the border with nothing.
- On the other side you recreate your wallet and restore access to your wealth in a safe country.
First of all, if you have to liquidate 90% of your wealth in the middle of a market crash you're going to lose most of it before you even get it out of the country. This, of course, assuming you can get out of the country, which for many people is not a realistic option. And finally, movements of capital across borders are highly regulated. You can't simply cross the border and "recreate" your wealth on the other side, because all you will have re-created is a pile of dirty money that now will have to be laundered at a great expense. All this is illegal, by the way.
> "if you have to liquidate 90% of your wealth in the middle of a market crash"
That's why I said before the invasion, if the market already crashed probably too late to matter, but you'd still want to get whatever you have out.
> "And finally, movements of capital across borders are highly regulated. You can't simply cross the border and "recreate" your wealth on the other side, because all you will have re-created is a pile of dirty money that now will have to be laundered at a great expense. All this is illegal, by the way."
We're talking about escaping an autocratic authoritarian government. With BTC you can simply cross the border and recreate your wealth in a way that protects you from that government accessing it - that's my point.
I don't think you're arguing in good faith so this is the last reply from me.
Indeed... to me it seems clear that you have little experience escaping autocratic authoritarian governments, and that you don't know much about international finance either (or finance for that matter), yet you somehow feel qualified to talk about these topics and give foolish advice. Don't do that. You're not helping anyone, or any cause.
You're right that if you have access to foreign bank accounts or currency that can be an option (can be hard to get if you're in a country with a hostile government). Often BTC is the most accessible option available.
Crypto is the only option where you have the (practical) capability of true custodial ownership (as opposed to trusting a third party to hold it for you). Practical meaning you can actually take it with you in a low risk way (you're probably not escaping your hostile government with gold bars if you're even able to buy them in the first place).
The device itself doesn't really matter if you know these 12 words.
The key is what lets you update ownership information on the public block chain. The wallet doesn't hold any coins on the device, just a key that let's you update the chain of public ownership.
For example:
- You live in Russia and see the writing on the wall for invasion and currency collapse
- Prior to the invasion you move 90% of your wealth into a BTC wallet.
- The invasion happens and the currency collapses.
- You want to escape the country, but the border exits are guarded by corrupt guards that will steal any money/valuables you try to cross with.
- You memorize the 12 seed words of your wallet and cross the border with nothing.
- On the other side you recreate your wallet and restore access to your wealth in a safe country.
This isn't just a hypothetical, this kind of thing has already happened: https://news.ycombinator.com/item?id=29518181