Farcaster Marketplace but with auctions using collectibles.

Sell random electronics and other stuff.

Coordinate shipping in DMs.

Shipping address / doxxing might be the most tricky.

Yet another great use case for ZK solutions

ZK can’t help with shipping physical products lmao

Working on building zkTLS infra/products. A ruthless empiricist and meme connoisseur.

/opacity

and

/eulerlagrange

Why would it not be possible to use a ZK solution to allow someone to ship a physical item to another person, paid via crypto, without doxxing the recipient of the goods?

Bc someone has to slap the address on the package

But that doesn't have to be anyone who is in a position to transmit the address to the seller

Can you get one anonymously? That would certainly be a simple solution.

This is exactly the crux of every crypto<>IRL interaction. 

There has to be some physical oracle that is a trusted agent to confirm and/or execute the IRL component. 

I agree that having the "middleman" be relatively blind is an interesting component to aid privacy. But the added cost of shipping to an intermediary location for routing seems pretty expensive to bootstrap unless we're talking about primarily pretty exclusive and high value items.