Are QR codes a long-term solution for smart ticketing? New applications of QR codes in recent months mean that they have become part of our everyday lives, including as part of ticketing solutions. The motivation is simple: they quickly offer touchless payment and access control options. However, are they a credible long-term solution? Alongside significant security threats for operators and consumers, thereâs a risk they provide only moderate improvements in customer experience due to ergonomic challenges and could be hampering end-to-end mobility. According to a 2020 poll by MobileIron of US and UK consumers, 72% used a QR code in the past month and half of the respondents say their use has increased since 1 January 2020. Furthermore, 67% of respondents believe QR codes could facilitate a âcontactless worldâ.