Tobias Länge

schoolKarlsruhe Institute of Technologybar_chart#20203 Global Rank

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#20203

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Recent Publications

Development, Evaluation, and Implementation of SEQR -- a Usable Secure QR Code Scanner

QR codes are widely used, but can become the vector of phishing attacks (QRishing). To support users, we systematically developed a usable secure QR code scanner, SEQR (Security Enhanced QR code scanner). We based the SEQR's design on two systematic reviews: (i) of academic literature (2015–2025), identifying 96 paper…

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