send21 — non-custodial pay link / QR for shops (price in NGN, funds to your wall

[send21]

send21.io prepares a payment instruction. You (or the customer) sign in your own wallet. Funds go to the receiver's address. send21 never holds keys and never broadcasts.

For a stall or shop: set a price in NGN, show a QR on the phone you already have, customer pays BTC or USDC. No one holds the money.

Not a wallet. Not an exchange. Not a payment processor.

https://send21.io
info@send21.io