Purohit, Aditya KumarBarev, TorbenSchöbel, SofiaJanson, AndreasHolzer, Adrian2022-12-272022-12-272023-01-03978-0-9981331-6-4https://hdl.handle.net/10125/103130The endless stream of social media newsfeeds and stories captivates users for hours on end, sometimes exceeding what users themselves consider unhealthy. However, reducing one's social media consumption has proven to be challenging. To address this issue, this study investigates how the co-creation of the digital feedback nudge can improve digital well-being without increasing privacy threats. To achieve this goal, a mixed method study is used through a two-week pre-post study design. Results demonstrate that co-creation significantly increased users' sense of agency, sense of accomplishment and perceived sense of privacy while reducing users' privacy concern. Furthermore, the feedback nudge allowed participants to significantly decrease their social media use.10engAttribution-NonCommercial-NoDerivatives 4.0 InternationalHuman-Computer Interaction in the Digital Economyco-creationdigital detoxdigital nudgingdigital wellbeingfeedback nudgeDesigning for Digital Wellbeing on a Smartphone: Co-creation of Digital Nudges to Mitigate Instagram Overusetext10.24251/HICSS.2023.499