The Biden administration is loosening some key immigration restrictions ahead of President-elect Trump’s second term, opening the door for thousands more illegal immigrants to enter the country.

Trump has indicated that he could declare a national emergency and use military assets to carry out mass deportations. The Biden administration, however, is taking steps to make Trump’s plans for the border more difficult. The Biden Department of Homeland Security is launching an ICE Portal app in December that will allow migrants to skip their in-person check-ins at an ICE office and instead check in with immigration officials via an app on a phone or computer, according to reporting by The New York Post.

The app reportedly has severe glitching issues and does not track a migrant’s location if he or she is using an Android phone or laptop.

Further, the app does not check migrants for past arrests or outstanding warrants and allows them to opt out of or contest government orders to undergo electronic tracking.