QryptNote turns any private message into a QR code. Scan it, read it, and it disappears โ destroyed the instant the viewer switches tabs or apps. No login. No app to install. Just type, generate a QR, and share it however you want. ๐ AES-256 encryption before it touches our servers ๐ฑ Works with any phone camera ๐จ Self-destructs on disturbance, not just a timer ๐ English, Spanish, French supported
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Maker
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Hey Product Hunt ๐ I'm Shubham, a QA/SDET engineer who built this as a side project. I wanted something simpler than "send a password manager link" for quick, one-off private shares โ WiFi passwords, gift messages, small secrets. Would love your feedback, especially on the disappearing-message UX โ that was the hardest part to get right technically. Happy to answer anything about how it's built!
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the self-destruct on tab switch is genuinely clever, tried it with a friend and the message was gone the second they screenshot or switched apps. feels like the kind of thing you'd actually trust for a quick password share
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the self-destruct on tab-switch is such a clever safeguardโway more natural than a countdown timer and it feels like the team really thought about real-world snooping scenarios.
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Genuinely cool that it self-destructs the second you switch tabs, that actually feels more secure than just a timer counting down. Wish more private messaging worked this simply without forcing an account.
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the self-destruct-on-tab-switch approach feels really thoughtful, it's refreshing to see privacy handled through behavior rather than just a countdown timer. clean execution.
the self-destruct on tab switch is genuinely clever, tried it with a friend and the message was gone the second they screenshot or switched apps. feels like the kind of thing you'd actually trust for a quick password share
the self-destruct on tab-switch is such a clever safeguardโway more natural than a countdown timer and it feels like the team really thought about real-world snooping scenarios.
Genuinely cool that it self-destructs the second you switch tabs, that actually feels more secure than just a timer counting down. Wish more private messaging worked this simply without forcing an account.
the self-destruct-on-tab-switch approach feels really thoughtful, it's refreshing to see privacy handled through behavior rather than just a countdown timer. clean execution.