The Trump administration has begun revoking the legal status of nearly one million migrants who entered the country through the CBP One app during the Biden administration. Approximately 985,000 migrants entered the United States at official entry points along the southern border using the app. Migrants could make appointments at a port of entry and were often permitted to seek asylum and given temporary work authorization. Just in: The Trump administration is revoking parole status for up to 1 Million illegal migrants Via: Politico pic.twitter.com/0vF8Lc6eVV — The Calvin Coolidge Project (@TheCalvinCooli1) April 8, 2025 “The Biden Administration abused the parole authority to allow millions of illegal aliens into the U.S. which further fueled the worst border crisis in U.S. history. Under federal law, Secretary [Kristi] Noem — in support of the President — has full authority to revoke parole. Canceling these paroles is a promise kept to the American people to secure our borders and protect national security,” the Department of Homeland Security said in a statement, according to The Hill. BREAKING: Trump administration is revoking "parole" status for up to 1 MILLION migrants. They are now vulnerable to deportation… unless they "self-deport," DHS says – POLITICO Parole was canceled for migrants who entered under Biden's CBP One App. They can now use that… — Eric Daugherty (@EricLDaugh) April 8, 2025 From POLITICO: Some immigrants began receiving formal email notices from the DHS on Tuesday stating that the department would be using its discretionary authority to revoke parole. The move could leave over 900,000 immigrants vulnerable to deportation. The CBP One app, launched in January 2023, was one of the Biden administration’s key efforts to control illegal immigration, by organizing appointments at different ports of entry along the southern border for immigrants seeking asylum. The parole designation protected immigrants from deportation and also issued work authorizations for up to two years. The Trump administration quickly suspended the app’s appointment system and rebranded it as CBP Home — with a built-in function for immigrants to report their intention to leave the U.S. “Formal termination notices have been issued, and affected aliens are urged to voluntarily self-deport using the CBP Home App,” the DHS spokesperson said. “Those who refuse will be found, removed, and permanently barred from reentry.” The parolees designated under United for Ukraine — which provided legal status for Ukrainians affected by the war — and Operation Allies Welcome — which resettled Afghans following the U.S. exit from Afghanistan — will not be affected, DHS added. #BREAKING: Legal status revoked for 985,000 migrants who entered the US under the Biden-era CBP One app https://t.co/j9MUg3GEc3 — The Hill (@thehill) April 8, 2025 The Hill reports: The DHS previously revoked parole for Cubans, Haitians, Nicaraguans and Venezuelans, who had also sought parole through the CBP One app, so long as they could also secure a U.S.-based financial sponsor. The more than 500,000 people affected by that revocation will lose their status April 24. It separately has sought to terminate Temporary Protected Status for some 600,000 Venezuelans and 500,000 Haitians, but it temporarily has been barred from doing so while the matter is being litigated. President Trump suspended the app on his first day in office, leaving thousands at the U.S.-Mexico border who had appointments stretching into February. WATCH: