Unlike cold, clinical apps, Barone Cartone turns displaying loyalty barcode cards into an immersive sensory experience inspired by cyber-rave culture. As you swipe, the UI reacts with stroboscopic laser beams and pulsing colors, backed by a dynamic house and techno soundtrack. It even features an iconic DJ vocalist dropping lines like "that's cool!", "clap your hands!", and "unbelievable!" at every turn. This is what truly sets it apart.
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Maker
📌
Hi Product Hunt! 👋
I’ve always found supermarket checkout lines incredibly boring. Standing there, opening a cold, clinical app just to scan a barcode felt like a chore. So, I asked myself: why can't saving money on groceries feel like being at a festival?
That's why I built Barone Cartone. It’s a secure, lightweight PWA designed to store your loyalty cards and grocery lists, optimized for instant mobile speed. But the real core is the experience: every swipe and card activation unleashes an immersive cyber-rave with stroboscopic lasers, house/techno beats, and a built-in DJ vocalist dropping hype lines at the counter.
It’s 100% indie, built with pure passion, and privacy-focused.
🎁 For the community: Barone Cartone is free to use with all features unlocked (yes, including the full audio rave experience!) for up to 3 loyalty cards, so you can test it out at your local store right away.
I’d love to hear your thoughts, feedback, or any feature ideas you have. Let’s turn the grocery run into a wild party! 🚀🛒⚡
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Maker
Hey,
I'm back with an update for Barone Cartone that I've been thinking about for a while.
I've added two things that I hope will save you time (and money).
🧮 New "Compare Offers" tool Finally, an easy way to figure out which product is actually the best deal. Just enter price and quantity (ml, g, pieces), and the calculator tells you right away which offer is the best value. No more mental math at the supermarket. Works for beer, detergent, anything.
📱 Google Login One more button to get in faster, without having to remember another password. Works even if you already registered with email and username — as long as the emails match, your account gets linked automatically.
Hey,
I'm back with an update for Barone Cartone that I've been thinking about for a while.
I've added two things that I hope will save you time (and money).
🧮 New "Compare Offers" tool
Finally, an easy way to figure out which product is actually the best deal. Just enter price and quantity (ml, g, pieces), and the calculator tells you right away which offer is the best value. No more mental math at the supermarket. Works for beer, detergent, anything.
📱 Google Login
One more button to get in faster, without having to remember another password. Works even if you already registered with email and username — as long as the emails match, your account gets linked automatically.
Here's a screenshot of the calculator in action 👇
If you try it out, let me know what you think.