Your tax dollars at work
the app has access to more than 200 million images and is able to return data including a person's name, birthdate, nationality, and any dealings with the US immigration system if they aren't a US citizen. The app reportedly also has the ability to capture a fingerprint from a photograph, which can then be run against DHS and Department of State records. Queries can also be performed to connect an identified individual to other people, vehicles, addresses, phone numbers, and firearm ownership, among other data points.
And that's why Doge were scraping every government database they could get their hands on.