Tiara Roxanne is a Purhépecha (descendant) / Italian Mestiza scholar and artist based in Berlin, Germany. They are currently a Postdoctoral Fellow at Data & Society in the Trustworthy Infrastructures team, developing protocols of trust and safety online with indigenous communities based in Central and South America. Tiara's work is dedicated to rethinking AI ethics through an anti-colonial and cyberfeminist lens. By taking a multidisciplinary approach, their research on data colonialism interrogates how big data and datamining systems govern a colonial imposition through design and (visual) representation. As a performance artist and practitioner, they work between the digital and the material using textile. Currently their work is mediated through the color red. Tiara has presented at Images Festival (Toronto), Squeaky Wheel Film Center (NY), Trinity Square Video (Toronto), European Media Art Festival (Osnabruck), University of Applied Arts (Vienna), SOAS (London), SLU (Madrid), Transmediale (Berlin), Duke University (NC), AMOQA (Athens) among others.