When someone uses the QR code it plays a very loud and obnoxious moaning sound that can be found here: https://beersy.com/pages/free-wifi
Tired of boring pranks? Meet the one that never fails. This QR code looks totally innocent, labeled “Free WiFi,” but the moment someone scans it, their phone blasts a loud moaning sound for everyone to hear.
It’s quick, cruel (in the funniest way), and totally harmless.
How it works:
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Stick the QR anywhere — tables, walls, menus, restrooms, wherever.
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Wait for someone desperate for WiFi to scan it.
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Watch the chaos unfold as they scramble to mute their phone in public.
Perfect for:
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Cafés, libraries, restaurants, or any “quiet place”
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Pranking friends, coworkers, or that one restaurant you can’t stand
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Filming reactions for content
No app, no setup, no downloads, just scan and instantly play.
Turn any room into a viral moment.
Get your Free WiFi QR Prank today before someone else gets you first.