THE FIRST ROUND
Mate Lager
A crisp, bright lager.
Chosen by you. Ordered by your companion.
330 ml · 5% ABV · Ages 20+
You can start with Mate when this shop is ready.
Checking age verification and testnet checkout.
Testnet USDC only. No real funds are charged and no physical product is shipped.
JUST ENOUGH TO SAY YES
Your age qualifies.
Your birthday stays yours.
For beer, Mate asks you to tap your My Number card on your iPhone. The shop needs a proof that you are at least 20 — not your identity document. Sparkling water needs no age check or card scan.
- 01
Choose with Mate
Choose beer or sparkling water, one to five bottles. Review the exact testnet total.
- 02
Prove it on your phone
The card stays in your hand. Personal information stays on your iPhone.
- 03
Verify, then pay
For beer, checkout opens only after the contract verifies the age proof. The receipt follows confirmed x402 payment.
The shop receives
Your order, your payment address and testnet payment. An age proof only when the product requires it.
The shop never asks for
Your card PIN, birth date, name, address or My Number.
This describes the required checkout flow. When age verification or payment is unavailable, the shop stays locked and shows that above. It does not accept a self-declared age.