Sadly, I think a CBDC would probably be helpful for situations like this. As is, you'd seemingly need some sort of USD stable coin in order to do a trade like this without trusting a 3rd party.
No, CBDC is a scam and nobody should accept that slave fake coupon-like money!
Just research what shitshow they created in Nigeria with eNaira, and it would be 1000 times worse in any western countries.
Fiat is still transferred out of band. So is Bitcoin tho however. If you are familiar with Robosat, the platform doesn't really touch the payment, it just relays information between the Maker and Taker.
Yes I am familiar with Robosat that uses Lightning Network, but what's the difference and advantage between your proposal compared to using Robosats?
Can mainnet Bitcoin be used with your proposal or it's only LN Bitcoin?
Its meant to be an open protocol that anyone can implement. Just like Nostr, someone made the Damus iOS client. And then someone else made the Amerthyst Android client, amongst many other web clients.
Ok, I understand now.
I am not an expert or developer, but I will take a look and try to spread the word about this.
We certainly need more real DEX options for trading BTC, that are easy to use and can work on all devices, including mobile phones.