Originally Posted by
Inor
Disclaimer: Before I comment, I just want to clarify... I have only been accumulating Bitcoin and buying things with it for about 6 months. Before that, I spent about a year studying up on it trying to figure out how it works and satisfying myself about its validity and security. So... I am by no means an expert! The information I give should be taken as nothing more than a somewhat informed (or possibly misinformed) opinion.
Let's take the discussion of crypto (Bitcoin, Ethereum, etc.) separately from the discussion of CBDCs. They are completely different animals.
If you have a cyrpto account using a custodial wallet with a company like Robinhood or Coinbase (what I call "online"), you really do not own ANY crypto yourself. What you really own is a legal claim on some amount of crypto that is owned by the custodian. You can direct them to send some amount of Bitcoin to somebody else and they will send it (probably), but it is not directly in your control. My opinion is, if you want to trade crypto like you would trade stocks (I.E. buy $10,000 of Ethereum today and sell it next month for $15,000), having a custodial account is the way to go. It is easier, quicker and the custodian keeps track of all the paperwork for your accountant at the end of the year.
With a non-custodial wallet you actually OWN the crypto yourself. You buy it, in my case through a broker that owns it now. They get the address of my wallet, transfer it to my wallet, then it is mine as soon as the transaction clears the Bitcoin network. Clearing the transaction can take anywhere from a couple minutes to several hours, but once the transaction has cleared, the crypto is mine and there is nothing anybody can do prevent me from accessing it and doing whatever I want with it.
Using a non-custodial wallet, the government, nor anybody else, can prevent me from transferring it to whomever I want. The key to understanding that part is understanding the nature of crypto is really the Ledger (called the blockchain). The Ledger is a record of every transaction ever performed with a crypto since the beginning. The desirable feature of Bitcoin, Ethereum and others is the fact that the Ledger is not kept in one place. Copies of the Ledger are distributed across millions of servers all over the world. If the Ledger on any of the servers do not match the master Ledgers on all the other servers, the errant server is simply ignored by the Bitcoin network. So if the government wanted to prevent me from accessing my Bitcoin, they could not just prevent it on a couple servers; they would have to prevent it on every single server on the entire Bitcoin network all over the world simultaneously. That is simply not going to happen.
Also, if the power goes off and shut down all the Bitcoin servers in an area, all of the other servers everywhere else in the world will keep the network active and keep the Ledger current. When the power comes back for the affected servers, they are updated with all of the activity that happened while they were offline and they begin participating in the network again. So even if we get hit with an EMP, the network continues. An EMP would have to shut down the entire world all at the same time to kill the network. (If that happens, losing a couple thousand dollars in my crypto wallet is going to be the least of my concerns.)
That is not to say, Bitcoin or Ethereum is a panacea. The Ledger, while distributed, is also public. Anybody can see any transaction. But individual transactions are somewhat hidden, first by sheer volume and second by the fact that each transaction is only associated with a wallet id and not the identity of a human or company. Like I said in my previous post, the government has shown some ability to be able to piece together wallet ids and associate them with actual people. But you have to figure, even if we were using Bitcoin to buy and sell meth, how much volume would we have to be doing before it would rise to level where it is worth their time to follow it up with as much research as would be required to put the pieces together? In my case, buying a truckload of animal feed and a meal here or there is simply not worth their hassle. But something like Monero, which is supposed to be totally untraceable, will be great if it gains widespread use.