There is a First Amendment right to use your phone to document abuses by law enforcement officials, including ICE agents, Customs and Border Patrol Officials, and police officers. The Trump administration has attacked this right, and ICE agents themselves are actively engaged in the digital surveillance of protestors. Whether you’re taking photos of ICE to send to iceout.org or making plans for the March 28 No Kings protest, time to make sure we—and our tech—are both prepared and secure for what’s next.