Over 11 million undocumented immigrants live in the United States today. Immediately after taking office, the Trump administration issued two executive orders pumping resources into border and immigration enforcement agencies, heightening fears of deportation, harassment, and family separation among immigrant communities. In the following months reports emerged of increased immigration enforcement activity and hints about the deployment of new high-tech methods by the immigration enforcement agency. I will discuss the current state of immigration enforcement in the US and associated surveillance capabilities, the results of a study with undocumented immigrants about their technology practices, and the takeaways for the technology and privacy community in supporting communities of heightened risk.