Qoorbell: QR Video Doorbell

Qoorbell turns a printed QR code into a video doorbell. Put it on your front door, gate, desk or counter. Visitors scan it with their phone camera, tap to ring, and you answer by video call or chat from wherever you are. They don't need an app, and your door needs no wiring, batteries or Wi-Fi. Renting? Nothing gets drilled, so there are no holes to patch when you move out. HOW IT WORKS 1. Create a doorbell in the app and name it, like Front Door or Apt 3B. 2. Print its QR poster and put it up where visitors will see it. 3. When someone rings, your iPhone lets you know right away. Answer by video or reply in the chat. WHAT YOU GET • Rings arrive as time-sensitive alerts, with Answer and Decline right in the notification. • Video call or chat, your choice. If you can't pick up, visitors can leave you a message. • Ring history for each doorbell: who rang, when, and whether the ring was…