“…In addition, they may purposefully provide false information, such as using a false name or birth date (Miltgen & Smith, 2019), when firms attempt to collect personal data that they deem private. Boratto et al, 2018;Castillo et al, 2020;Crick et al, 2019;Dwivedi et al, 2021;Gardino et al, 2021;Griva et al, 2021 Many challenges exist for deployment of AI to process data efficiently and effectively, such as poor data availability, lack of skills and leadership buy-in, cost of deployment and ethical and regulatory restrictions Seasonal trends make prediction difficult and unstable, and can be dramatically influenced by a broad range of factors, as witnessed during the Covid-19 pandemic The gap between the AI promise and reality could result in customer backlash and reputation tarnishing, which could have significant, and long lasting, negative impact for firms. Yet, not many studies focus on consumer perceptions Digital Personalisation Ameen et al, 2022;Boerman et al, 2017;Riegger et al, 2021;Sutanto et al, 2013;van de Sanden et al, 2019;Wirtz et al, 2018 Personalisation can impress as well as frustrate customers, who are seeking offers unique to them, as derived by AI Studies examine personalisation in controlled experiments, outside of the shopping environment, and have yet to examine the in-store experience Privacy Aguirre et al, 2016;Awad & Krishnan, 2006;Castelo et al, 2019;De Bruyn et al, 2020;…”