EFF obtained datasets representing more than 12 million searches logged by more than 3,900 agencies between 2024 and 2025. The data shows that agencies logged hundreds of searches related to the 50501, Hands Off, and No Kings protests, among other protests in between. 

Electronic Frontier Foundation
How Cops Are Using Flock Safety's ALPR Network to Surveil Protesters and Activists
Through an analysis of 10 months of nationwide searches on Flock Safety's servers, we discovered that more than 50 federal, state, and local a...







