Hack Latino is an artificial intelligence-powered app for Latinos in the U.S., made by the Georgia-based entrepreneur Adrian Lozano Jr. It offers restaurant suggestions and consular information to more than 30,000 users, along with a key feature to keep them safe: a map of ICE sightings, launched in April.

It is one of a slew of mobile platforms created by nonprofit organizations, independent developers, and foreign governments, which have cropped up amid a surge in immigration raids in the U.S. The Donald Trump administration has vowed to enact mass deportations from the U.S., home to some 13.7 million undocumented individuals. The digital tools provide services such as “Know Your Rights” guides, legal information, and emergency resources to help the community prepare for potential encounters with immigration authorities.

Apps such as Hack Latino or digital tools like Stop ICE Alerts function much like the community patrols of the 1990s, when neighbors and activists in neighborhoods with a large Hispanic presence would warn others about the arrival of authorities — except these apps have the added benefit of real-time technology, said Pedro Rios, director of the American Friends Service Committee, a Quaker organization that supports migrants and refugees.