Used to intelligently parse OCR text into name and price. Get your key at console.anthropic.com. Stored only in your browser.
Used for accurate handwriting OCR. Get your key at aistudio.google.com. Stored only in your browser.
Used to create products in your Stripe account. Use your secret key (sk_live_... or sk_test_...). Stored only in your browser — never sent anywhere except Stripe's API.
Deep-links into the Square Point of Sale app on this phone to charge the item's price. Only works on iOS/Android with the Square POS app installed — get your Application ID at developer.squareup.com/apps.
Sends card charges to a paired Square Terminal. Find the device id by pairing it (Square's device code flow) and calling Square's Devices API — it looks like "device:XXXXXXXXXXXXXXXX".
Generates a QR code with the item's price pre-filled, for the customer to scan and pay with their own phone.