This is the FBI only, I’m sure other agencies are doing the same and even more remember when the NSA gave the dea all the info on certain drug dealers and told them they couldn’t use the data but could reverse engineer the data to put cases together and nobody would know. You had Snowden who leaked that big tech was working with government agencies and spying on all of us. A big one that just leaked: >**Accidental leak reveals US government has secretly hit Google with 'keyword warrants' to identify ANYONE searching certain names, addresses, and phone numbers** https://www.dailymail.co.uk/news/article-10063665/Government-orders-Google-track-searching-certain-names-addresses-phone-numbers.html These are just for nobody’s https://www.forbes.com/sites/thomasbrewster/2021/10/04/google-keyword-warrants-give-us-government-data-on-search-users/?sh=4066f8627c97 Using your gps data for a year old burglary: https://www.theguardian.com/us-news/2021/sep/16/geofence-warrants-reverse-search-warrants-police-google High profile: >But one thing the FBI did was unusual. According to an affidavit from Special Agent Andrew Mitchell, the bureau asked Google to turn over records on anyone who had searched for particular terms associated with the Russian hackers—"dcleaks," "guccifer" and ''guccifer june.” The records allowed investigators to determine that Stone, from a computer in Florida, appeared to have searched for some of these phrases prior to the publication of the leaked emails from Guccifer and DCLeaks, indicating he had prior knowledge of their disclosure. >Patrick Toomey, a senior staff attorney at the American Civil Liberties Union, **said he has never seen the FBI publicly admit to using this method before. For him, the disclosure raised some important questions: Is the FBI now routinely identifying criminal suspects on the basis of search terms they have entered into Google?** And is that constitutional under the Fourth Amendment, which protects against unreasonable searches and seizures?