General Discussion

"Some current and former Palantir employees have been unnerved by the work. The company risks becoming the face of Mr. Trump’s political agenda, four employees said, and could be vulnerable if data on Americans is breached or hacked. Several tried to distance the company from the efforts, saying any decisions about a merged database of personal information rest with Mr. Trump and not the firm.

This month, 13 former employees signed a letter urging Palantir to stop its endeavors with Mr. Trump. Linda Xia, a signee who was a Palantir engineer until last year, said the problem was not with the company’s technology but with how the Trump administration intended to use it.

“Data that is collected for one reason should not be repurposed for other uses,” Ms. Xia said. “Combining all that data, even with the noblest of intentions, significantly increases the risk of misuse.”