A web3 name is a human-readable address for a wallet: you.u instead of 0x7f3a9c...42f1. Names resolve on-chain (and via DNS bridges) to whatever address their owner points them at, turning a copying hazard into a readable handle.
For payments the effect is concrete: invoices to names instead of hex, fewer support tickets from failed sends, and a namespace a brand can actually hold. The name is the address book entry the payer reads.
Names on U.CASH resolve wallet addresses across every supported chain, attach to checkouts and send flows, and are claimable wallet-verified through the names platform.
Every term behind the rails, the assets, and the settlement.