OCurioso-Curiosities to swipe

CodeInsider

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About this app

🤯 How many curiosities do you actually know? You're about to learn 50 more this week with OCurioso.
OCurioso is the Tinder-style curiosity app: one card at a time, swipe right if you liked it, left if you didn't. Every card has a surprising fact, validated against at least 2 independent sources — no fake news, no unfounded clickbait.

✨ HOW IT WORKS
• Pick your favorite categories: Science, History, Tech, Legends, Bizarre, and 6 more
• Get 20 to 50 new curiosities a day (depending on your account — anonymous, logged-in, or Premium)
• Liked it? Save to favorites. Want depth? Tap "Read source" to open the original article
• Duolingo-style daily streak keeps you coming back

🧠 CATEGORIES
🔬 Science (biology, astronomy, physics, chemistry, geology, math, oceanography, neuroscience)
🏛️ History (antiquity, medieval, modern, Brazilian, royalty)
💻 Tech (AI, web, gadgets, games)
🐍 Legends & folklore (Brazilian, Greek, Norse, Eastern, supernatural)
🎬 Pop culture (cinema, music, anime, comics, celebs)
⚽ Sports (soccer, basketball, motorsports, combat, olympics)
🍔 Food & drink
💸 Economy & business
🌍 Geography & world
🎨 Arts & culture
🤯 Bizarre & unbelievable

✅ QUALITY
Every curiosity is verified against ≥2 independent sources before publishing. Found an error? Report button on every card — we review and fix.

🌎 LANGUAGES
Portuguese, English, Spanish — pick yours in settings.

🎯 WHO IT'S FOR
Chronically curious people, teachers looking for class hooks, students prepping exams, "did you know?" addicts at family dinners.

🚀 PREMIUM (coming soon)
Unlimited curiosities, no ads, offline mode, exclusive quizzes. $1.99/month when it launches.

Made by @CodeInsider — independent project.

What’s new

🎉 Welcome to OCurioso!

Verified curiosities in daily swipes, Tinder-style. Every card
brings a surprising fact validated against at least 2 independent
sources — no fake news.

✨ Features:
• 11 categories (Science, History, Tech, Legends, Bizarre...)
• 3 languages (PT, EN, ES)
• Gamified daily streak — see how much smarter you've become
• Favorites, share as image, content reports
• Premium $1.99/month — no ads, unlimited curiosities