this post was submitted on 04 Aug 2024
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I'm not an expert on it, but I've done a certain amount of study on it.
I'm pretty sure there are no privacy guarantees for money receivers. Merchants/sellers would still be identifiable by banks and governments and such. So Taler isn't what anyone selling heroin or doing murder for hire would want to be using as an accepted payment method. (At least not any more so than credit/debit card transactions will help the seller with keeping their doings secret.)
But Taler can keep the buyers' identity secret. Unless you're doing things in ways that reveal information about yourself, your bank and your government wouldn't know you were buying fursuits even if they knew the merchant was selling fursuits.
So all that to say that no, the merchant couldn't cash out anonymously.
What I don't understand is whether it is like "Taler is obtained and cashed out only in a bank, but the link between two events is unknown" or if Taler can change hands during said "link".
If the former - I really hope it gets implemented as a card replacement, but it would need to coexist with something like Monero (which is what I use now) that is more akin to cash. But I really hope that somehow non-blockchain full-on "digital cash" could one day be invented, so wonder if this could be it :)
How I understand it is:
I'm leaving out some details, but that should give you a decent idea of how things work with Taler.
Now, as for this bit:
That, I'm not sure of. It might be that you can transfer Taler from your wallet to someone else's wallet (that they could then spend) without any identities being revealed, though they wouldn't be able to get real USD or whatever without working with your bank which would generally insist on confirming their identity. But I'd think in order for the recipient in that situation to know that they actually had real Taler and not Taler that you had already spent and that wouldn't actually work if they tried to spend it or cash it in, they'd have to make basically an API call to your bank, though unless the bank blocked all traffic from every VPN and traffic anonymizer (like Tor or I2p) in existence, I see no reason why it couldn't be done in a way that preserved the recipient's anonymity.
So yeah. Not sure. But even if that bit isn't a thing, I still want Taler to take off.
Ah, so probably would not work to evade censorship/sanctions. I would REALLY love to use such a thing instead of my card though.