this post was submitted on 21 Apr 2026
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Privacy
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It is not the anonymity that is important.
It is not having to ask someone permission to spend money like with a debit card, credit card, and even fucking crypto need institutional permission to have access to your power to spend yo money.
anonymity ain't shit.
Not even just permission, especially given most of these systems are made to operate on your phone rather than through a physical card.
Oops, your phone died? Sorry, no groceries for you! Did your internet connection stop working on your phone? Sooooooooooorry, you're not gonna be able to pay your bus fare.
I don't know about Samsung and Apple, but Google Pay works offline.
Most can, but they still rely on your phone getting an internet connection later, on your phone being trusted to send data over itself, and of course still require your phone to actually be charged. (Can change if it's a regular card depending on the issuer though)
Also, if you're just generally curious about stuff related to offline payments, there's actually a major security hole that Visa refuses to fix, which allows a device to pretend to be an offline-only card reader, then charge any value to someone's card, and get away with it, even if their device is locked.
Not really a point in favor of my original argument though, since CBDC infrastructure would require replacing or updating all the readers anyways, and implementing the standards to prevent such an attack, like MasterCard has used for a while now.
Only if the store you're paying at has Internet.
This is way less of an issue then your making it out to be. In 2026, when is your phone running out of battery or losing wifi?
You can also just get a crypto card if your worried about your phone being unreliable. Its still permissioned, but you're not buying shit on the street with direct crypto transfers anyway (at-least in the West, outside of crypto enthusiast merchants/restaurants).
Not too regularly to me, but it happens frequently to most of my friends, and some street performers I know who don't always have good access to a power outlet, or the money for a portable charger.
I and many other people regularly experience complete cell dropouts when at my local grocery store. No service. (Works fine outside and slightly down the block) We are in a city, not the middle of nowhere either.
There have also been internet dropouts for my local store's machines, meaning people paying with cash could go instantly, whereas people who only had cards or phone payments had to wait in a massive line since every transaction took 2 minutes to go through.
Sure, but at that point I could just get literally any card. I was only commenting on CBDCs, though I suppose the same critiques could apply to direct crypto transfers.
At the end of the day, CBDCs tend to rely on phones to work, and thus can't work if your phone doesn't, unlike cards, and especially unlike cash. (given cash relies on nothing but you and the person you're transacting with believing the cash is real, vs phone payments or even just cards still requiring an internet connection at some point, and power to the reader, plus permission from an external gatekeeper as the cherry on top)
Yeah, both of those things happen to me on a regular basis. If I'm using my phone, it might only last a few hours into the day.
I know the OP asked the hypothetical, but CBDC's don't have to replace cash altogether. Also, a CBDC account can be tied to a card. It doesn't necessarily have to be solely internet-based in principle either.
To your points about internet connectivity: I get it, but most people and merchants are using credit card terminals or tap-to-pay at this point anyway. Even in these rare scenarios where the merchant lost connectivity, you could still send the money over to the person on your battery powered phone with a digital transfer.
My point is that you as an end-user won't notice much change if the federal government were to transfer their treasury systems to a national blockchain instead of centralized servers and payments via VISA. The issue is in the implementation, and I'm almost certain they will fuck it up and/or have some shady company (re)build it.
As Metallica said, sad but true. Ok, you have all your money in your bank account, but those are literally just 0 and 1s, our economy depends literally in non tangible numbers, and that's it. And you cannot pay unless the bank explicitly allow it, so your "money' isn't your money now.
In the same way you need permission of your regime to leave the country.
You will not get a passport/ID or whatever if they don't allow it.
You wouldn't download a bank
oh yes I would
fuck Metallica
Especially with things like cyberattacks (institution losing access to your accounts), scamming (you lose access to your accounts), power failures (everyone loses access to their accounts), etc.
I mean, I literally have a small stash of money in the closet (some 20's and a bunch of smaller notes), so that if a semi-major disaster hits, I can still buy any supplies I can find that I need - gas, water, food, a couple nights in a hotel, whatever. Plastic is a great backup system, but it relies on me having my card, my card having enough money free, the merchant having power to run the card, the merchant's communications working, the system they link into having power and communications, etc. With cash, it's just "here, take this" and it's all good.