Orange County high school requiring students to scan a QR code before using the bathroom
The new policy asks students to scan a QR code to leave a classroom ... Principal Daniel Morris told the Orange County ...
NBC Los Angeles on MSN2mon
Digital hall pass: Orange County school requires students to scan QR code to use bathroom
An Orange County high school has implemented a digital hall pass for students who want to step away from the classroom to use ...
Hindustan Times19d
Hoardings with info-loaded QR codes to help visitors during Mahakumbh
On scanning the blue QR code, one can get the list of hotels and eateries. In this, a list of 20 hotels has been uploaded so far. On the other hand, on scanning the orange QR code, anyone can know ...