Different government agencies necessarily collect information to provide essential services or collect taxes, but the danger comes when the government begins pooling that data and using it for reasons unrelated to the purpose it was collected.

https://www.eff.org/deeplinks/2026/01/report-ice-using-palantir-tool-feeds-medicaid-data

Report: ICE Using Palantir Tool That Feeds On Medicaid Data

ICE is using a Palantir tool that uses Medicaid and other government data to stalk people for arrest. This is exactly the kind of data privacy abuse that EFF has been warning about.

Electronic Frontier Foundation