CARDIO SYNC
Improve your health today! Don’t leave it for tomorrow.
CARDIO SYNC launched on December 11, 2019 with 8 votes, #864 of 2,946 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 6 years on.
What it does
Record your heartbeat, symptoms, medications and physical activity. Share your data with your doctor through transmission. Count on our team to monitor any issues and contact your emergency contacts. Do not leave your health for tomorrow.. Take care today!
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Cardio2025 · mycardio.co · ▲134I 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 share I’m a solo builder from a non-dev background, and this is my first product. I launched it 10 days ago and made my first sales. Would love any feedback! performance, UI clarity, growth ideas or anything. Thanks HN!
Check Your Pulse2020 · sariazout.substack.com · ▲97A tech and startups newsletter that makes you feel human
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