Show HN: I kept forgetting names and contacts so I built Cardio
I kept forgetting names and contacts… so I built Cardio.So I built Cardio: a digital card/profile you can share with just a QR code or link. It saves directly into your contact, so no more “Who was this again?” moments.- Built with Next.js, Adobe, and Stripe - Uses AI tools (Cursor, ChatGPT) to accelerate development - No app install needed: just tap, scan, or shareI’m a solo builder from a...