Cards on this phone
No cards yet - and that's the honest state.
Cards travel person to person: someone hands you their card (a paper QR or a link), you keep it here, and the card becomes a doorway - a greeting that opens straight to them, phone to phone. Handing you a card never signs you up to anything; it simply gives you a door you can use or forget.
Mint your card
Your card is a QR carrying a door: your name and, if you like, the thing it's about. Whoever scans it can keep the door on their own phone - or just say hi and let the hello be its own memory.
▸ The honest fine print of a hello card
A card is a door, never a call. It names who to greet and where their hello lives - it is not a recorded conversation, and a greeting it opens always happens fresh, phone to phone, real time.
Cards live where they're kept. The ones you save stay on this phone and this browser, until you forget them. We hold no copy anywhere; there is no address book on a server to mine.
Names are the cardholder's own. "Maya" is the greeting name on the card, not a verified identity - binding a name to a real self is identity's job (#42, the mine layer). The handshake still proves who's at the other end of the line: two open phones are their own notaries.
No open list, by design. A group doesn't keep a public roster of everyone's doors here - an open contact list starts to read like presence, which the neighborhood ruling keeps on the book and postbox instead. Cards are traded in person; the hello touch is the exchange.