Geek Culture
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Geek Culture


QR Code Authentication

Usability, Security, and Privacy

Person holding a transparent globe. Behind a QR Code wall
Mitya Ivanov at

The use of QR Codes for authentication is increasing. The main reason is that it offers a good balance between security and usability. But finding the right balance between these two is difficult! Excessive usability can make users happy but vulnerable. Excessive security can make users safe but irritated. Yet not…



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