This erratum reflects a corrected retraction notice published on June 18, 2021 (O’Connor, 2021) for article titled Co-designing technology with people with dementia and their carers: Exploring user perspectives when co-creating a mobile health application by (O’Connor S. 2020):

The above article from the International Journal of Older People Nursing, published online on December 14, 2019 in the Online Library (wileyonlinelibrary.com) has been retracted by agreement between the journal’s Editor-in-Chief, Sarah H. Kagan, and John Wiley & Sons Ltd. following the outcomes of an institutional investigation and recommendation by the University of Edinburgh in cooperation with the University of Glasgow. The retraction has been agreed upon due to the unauthorized use of data by the author Siobhan O'Connor, including her failure to acknowledge the contribution of other researchers and the funding source. The funded data belonged to the University of Glasgow.