Abstract
Transgender (trans) people always already live with health care precarity, particularly concerning gender transition. During a pandemic, this precarity is heightened. Trans people find themselves without access to necessary cross-sex hormones or isolated with unaccepting or hostile family members. As a result, some engage in tactical technical communication, using the Internet to source knowledge and supplies to manage their transition. This article analyzes these do-it-yourself forms of tactical technical communication that support gender transition in the time of COVID-19.