“…Given the potential for care to materialise as coercive, and given that some forms of care (e.g., between people who consume drugs) are routinely obscured, care is political, contested and implicated in the making and maintenance of particular realities ( Puig de la Bellacasa, 2017 ; Mol, 2008 ; Martin et al., 2015 ; Murphy, 2015 ). Recent critical drug studies scholarship has similarly approached care as an ethico-political pursuit and productively traced the social, affective and material practices that bring care into being, or otherwise constrain, or foreclose specific care practices in relation to injecting drug use ( Dennis, 2019 ), naloxone ( Farrugia et al., 2019 ), and drug consumption rooms ( Duncan et al., 2019 ). Inspired by this work, we examine the affordances and limits of AI technologies for online care, paying particular attention to the social, affective and material actors at play.…”