Recarga iCargas con QR Bancolombia! 📲⚡ La forma más rápida de tener saldo para tu negocio. 💸

✅ Sin filas.
✅ Automático.
✅ 100% Seguro.

¡No te quedes sin vender! 🚀 Escríbenos para activar tu punto hoy mismo. 📲👇

#iCargas #Bancolombia #QR #Tutorial #Negocios #Colombia #Ventas #Emprender

It might be a long shot, but does anyone happen to know a simple web app or something that just reads a QR code from image and gives me the string it contains? I know there's a billion websites that offer this but I don't trust random websites so I was wondering if anyone has a tool they use for this?

I can technically use the random websites as well because the QR codes I need to test aren't that private, but I'm always down to using something more trustworthy if possible.

#QR #Testing #SoftwareTesting #QA

💥 QR.io, un servizio per creare codici QR dinamici e tracciabili
Una piattaforma facile da usare per creare facilmente codici QR per qualsiasi utilizzo...

👉 https://www.selectallfromdual.com/blog/1778

#generareqrcode #qr #toolonline

For some of my smaller run boards, an overprint like this could be really useful.

[update, printed WAGOs as well]

JLC should offer this as an added service 🙂

Over printing the WAGOs, really is awesome...

#PCB #QR #eufymake

So, updated, slightly.

The QR code serves three purposes now.

1. It is a link to my PCB shop as people have been known to ask where they get a magic doorbell, and now we can say scan the QR code.

2. It has embedded in it a date/time, so if used as a delivery photo that data is in the QR as well as on screen.

3. The shop link is a logged redirect so shows me if someone has decoded and accessed the QR code at some later date, suggesting someone may be using as training data?

#QR

Bad #QR codes, again, this time weetabix.

This QR exploits one principle I have used where extending the pixel map outside the base QR code works, as long as you keep the targets clean with at least 1 pixel border on them.

But then some graphics designer cropped BADLY, taking out some of the target on two of them.

I tried over and over to scan. My son tried, and used a zoom setting and managed it. URL is mad!

A QR/1D reader I have could not see QR and kept reading random codes from it.

🛡️ Google's QR-Captcha Blocks Androids Without Play Services

A new QR-Captcha from Google could block Android users without Play Services, raising concerns over access and data privacy.

https://byte-pulse.net/article/google-s-qr-captcha-blocks-androids-without-play-services

#qr-captcha #google #android #privacy