1b:I[3821,["874","static/chunks/874-5853b36c417a5f43.js","598","static/chunks/598-8e8b350c69b61725.js","735","static/chunks/735-5d5145bb0f79dc16.js","881","static/chunks/881-64080935572a77c4.js","671","static/chunks/app/%5Blocale%5D/submitted/page-9972e6b84e2d7c4f.js"],"default"] 1c:T706,Hi HN!

I made a no-code platform for creating physical data collection apps, using QR codes [1]. It does not yet have a self-service config UI though, which limits adoption.

That's why I recently released a Google Forms™ add-on for QR code check-in, based on the platform. This focused use-case makes it easy to provide a fully self-service config UI.

How it works:

1. Create your Google Form as you normally would [2]

2. Activate the add-on if you hadn't already [3]

3. Craft a confirmation email to be sent to each form responder

Upon each form submission, the add-on will send a PDF with a unique QR code (a V4 UUID) to the responder.

Have guests present this code at the event, and record check-ins in bulk using the included QR scanner.

See here [4] for more information, or try the Google Sheets™ version [5] (which doesn't send email).

[1] https://admin.trak.codes/

[2] https://forms.google.com/

[3] https://workspace.google.com/marketplace/app/qr_code_ticket_...

[4] https://blog.darkaa.com/qr-code-pass-per-response-google-for...

[5] https://workspace.google.com/marketpla

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Show HN: Scan QR codes to check in guests registered via Google Forms

Show HN: Scan QR codes to check in guests registered via Google Forms