Trichotillomania (TTM) and excoriation disorder (skin picking) disorder (SPD) are common yet undertreated conditions. Although evidence-based cognitive behavioral treatments exist, therapy access is often limited by insufficient provider availability, cost, and stigma. Several technology-based interventions have emerged as a scalable and accessible alternative, but their overall effectiveness for TTM and SPD remains unclear. This systematic review and meta-analysis evaluated the efficacy of digi