Palantir, the surveillance giant, is taking on an increased role with Immigration and Customs Enforcement (ICE), including finding the physical location of people who are marked for deportation, according to Palantir Slacks and other internal messages obtained by 404 Media.

The leak shows that Palantir’s work with ICE includes producing leads for law enforcement to find people to deport and keeping track of the logistics of Trump’s mass deportation effort, and provides concrete insight into the Trump administration’s wish to leverage data to enforce its immigration agenda. The internal communications also show Palantir leadership preparing for a potential backlash from employees or outsiders, with them writing FAQs that can be sent to friends or family that start to ask about Palantir’s work with ICE. 

“Hey all, wanted to provide a quick update on our work with ICE,” Akash Jain, the Chief Technology Officer of Palantir Technologies and President of Palantir USG, wrote in a Slack message several days ago. “Over the last few weeks we prototyped a new set of data integrations and workflows with ICE.”