Critics of the Biden-era CBP One app said migrants were abusing the asylum-request system to legally enter the United States, then disappear.

The Trump administration has rolled out a new mobile application, CBP Home, designed to facilitate self-deportation for illegal migrants after terminating key functionalities of the previous CBP One app that allowed undocumented migrants to schedule border entry appointments.

The newly rebranded CBP Home app allows migrants to submit an "intent to depart" and leave the U.S. voluntarily