How ICE and HSI track Minnesotans’ phones, cars and data under Metro Surge
Federal immigration and HSI agents operating under the Metro Surge are using systems like HSI’s FALCON and commercial data streams—app‑location feeds, ad‑tech identifiers, cell‑tower pings, automated license‑plate readers and brokered records—to map devices, vehicles and “patterns of life” across Minneapolis–Saint Paul, including targeted searches in neighborhoods with Somali and Latino residents. Minnesota Attorney General Keith Ellison has issued a consumer alert advising technical precautions and invoking the new Consumer Data Privacy Act to seek disclosure or deletion of some brokered data, while officials and experts warn there are major information gaps about what DHS is accessing and limits to how much deletion or privacy measures can blunt surveillance once data are ingested.
📌 Key Facts
- Minnesota Attorney General Keith Ellison issued a formal consumer alert warning residents that DHS/ICE digital surveillance — not just physical filming at protests — is being used during the Metro Surge, and he urged privacy steps such as using privacy‑focused browsers, disabling location services, keeping software updated, and using secure communications.
- Ellison tied those recommendations to the Minnesota Consumer Data Privacy Act (MDPA), noting the law gives residents rights to request disclosure and deletion of personal data and to opt out of its sale, and suggested his office could use the MDPA as an enforcement tool against data brokers.
- ICE and Homeland Security Investigations (HSI) are reportedly using sophisticated systems (including HSI’s 'FALCON' and related platforms) that ingest commercial app‑location streams, ad‑tech location data, cell‑tower pings, automated license‑plate reader (ALPR) hits and brokered datasets to map people’s movements in the Twin Cities.
- Investigators can acquire much of this information without a warrant by buying or accessing data from commercial aggregators and ad‑tech vendors — including location streams tied to seemingly innocuous apps (weather, games, prayer apps) — then cross‑referencing those feeds with plate readers, utility records and state databases to infer identity and routines.
- Reporting based on internal training materials and interviews alleges some Metro Surge officers have run broad 'pattern of life' searches focused on areas such as Lake Street, Cedar‑Riverside and Columbia Heights to flag clusters of devices and vehicles associated with Somali or Latino communities, not only named criminal suspects.
- There is a significant information gap about the full scope and specific data sources ICE/HSI are tapping and whether data brokers clearly disclose law‑enforcement sales, creating legal and transparency concerns about how MDPA protections operate in practice.
- Practical mitigation steps combine legal actions under the MDPA (data‑access and deletion requests, opting out of sales) with technical hygiene (turning off ad IDs and location services, using privacy‑oriented tools), but experts warn ad‑IDs, Bluetooth beacons and other non‑GPS signals can still feed movement data into these systems and that deletion/opt‑out may only partially blunt surveillance once records are inside DHS databases.
📊 Relevant Data
The majority of Somalis who live in Minnesota arrived as refugees fleeing the civil war in Somalia, with resettlement facilitated by U.S. refugee programs and organizations like Lutheran Social Services and Catholic Charities in the 1990s and 2000s.
Somali and Somali American Experiences in Minnesota | MNopedia — Minnesota Historical Society
Minnesota is home to more than 80,000 ethnic Somalis, making it the largest Somali community outside of Africa, with significant concentration in areas like Cedar-Riverside where nearly half the population is foreign-born, primarily from Somalia.
How Minnesota became the center of the Somali diaspora — Sahan Journal
Young male Somali immigrants in Minnesota who arrived at age 15 or younger have a higher incarceration rate compared to natives, according to a 2026 analysis.
How a Manhattan Institute Comparison of Immigrant Incarceration Rates is Rhetorically Misleading — Cato Institute
Immigration accounted for a significant portion of Minnesota's population growth from 2020-2024, contributing to increased housing demand where almost 40% of immigrant households in the Twin Cities pay more than 30% of their income on housing.
New report highlights key housing issues facing immigrant communities in the Twin Cities — Minnesota Housing Partnership
State data privacy laws may not effectively limit federal agencies like ICE from purchasing personal data from brokers, as ICE has expanded its surveillance capabilities despite such laws.
ICE's interest in high-tech gear raises new questions — Politico
📰 Source Timeline (4)
Follow how coverage of this story developed over time
- Reports that HSI’s "FALCON" and related systems ingest commercial app‑location data, cell‑tower pings, automated license‑plate reader hits and brokered data from private vendors to map targets’ movements in Minneapolis–Saint Paul.
- Describes how investigators can buy or access ad‑tech location streams tied to seemingly innocuous apps (weather, games, prayer apps) used by Twin Cities residents, then cross‑reference those with plate readers, utility records, and state databases to infer identity and routines.
- Details claims — based on internal training materials and interviews — that some Metro Surge officers are running broad "pattern of life" searches on areas like Lake Street, Cedar‑Riverside and Columbia Heights to flag clusters of devices and vehicles associated with Somali or Latino communities, not just named criminal suspects.
- Explains how Minnesota’s new Consumer Data Privacy Act collides with these practices, since many of the data brokers ICE uses are not clearly disclosing law‑enforcement sales, and outlines potential enforcement tools Ellison’s office could use against them.
- Includes expert commentary that even if Minnesotans turn off GPS and use encrypted messaging, ad‑ID and Bluetooth beacons can still feed movement data into these systems, and that deletion/opt‑out rights may only partially blunt surveillance once records are inside DHS systems.
- Explains that Minnesota’s new Consumer Data Privacy Act gives residents a legal right to demand companies disclose and delete personal data, and to opt out of its sale—including data that can be funneled to ICE via brokers.
- Details specific ways ICE can track people without a warrant in Minnesota—such as buying app‑location data, license‑plate reads, or cell‑tower pings from commercial aggregators—even when local police claim they aren’t sharing information.
- Spells out step‑by‑step actions Minnesotans can take under the law (data‑access and deletion requests, opting out of sales) and combines them with technical measures (turning off ad IDs, location services, using privacy‑oriented tools) to blunt surveillance during the Twin Cities enforcement surge.
- Attorney General Keith Ellison has issued a formal consumer alert warning Minnesotans about digital surveillance by DHS/ICE, not just physical filming at protests.
- The alert says ICE is reportedly using 'sophisticated tools' to track individuals via online activity, phone apps and other digital data streams.
- Ellison is explicitly steering residents to use privacy‑focused browsers, disable location services, keep software updated, and adopt secure communications, and he ties these steps to new rights under the Minnesota Consumer Data Privacy Act, which lets residents request deletion of some personal data.
- The article underscores that the scope and specific data sources ICE is tapping remain unknown, highlighting a major information gap even as the tools are deployed in the Twin Cities.