Alternatives
Products that do what QR Trust does
QR code phishing (quishing) detection
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Build QR Code campaigns-dynamic, trackable & retarget online
2019
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I was inspired by mitchellh's Vouch project, an explicit trust system where maintainers vouch for contributors before they can interact with a repo. Ghostty uses it to filter out AI slop PRs. Because Vouch exposes the vouch list as a plain text file (VOUCHED.td), I realized I could aggregate them across GitHub and build a reputation index. A crawler finds every VOUCHED.td file, pulls the entries, and computes a weighted score per user. Vouches from high-star repos count more than vouches from zero-star repos. Next step is to wire up an API so that the vouch GH action can start to use this…
Feb 2026 · vouchbook.dev
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Upload a photo and we'll read the QR code for you.
Jul 2026 · tryseeqr.vercel.app
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PhishGuard and Bitdefender Link Checker
Jun 2026 · physhing-url-detector.vercel.app
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