SmartWAQR
Turn every scan into a sales conversation
What it does
Most QR codes link to a page — visitors look, then leave. SmartWAQR turns every scan into a live sales conversation: it opens a pre-filled WhatsApp chat straight to your business, so leads talk to you the moment they’re interested. Fully editable (change the number or message anytime, same code), with real-time scan analytics by date and location. Works for restaurants, real estate, clinics, retail — any business where conversation converts. Free to start, Pro just $7 usd / month.
Create dynamic QR codes with real-time updates, analytics, and customization
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Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
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