In the U.S, the Pennsylvania Supreme Court ruled that police can access your Google searches without a warrant.
The court's reasoning: users have no expectation of privacy because "it is common knowledge that websites, internet-based applications, and internet service providers collect, and then sell, user data."
That's what "free" really means. The business model depends on turning your search history into a detailed profile that can be sold, shared, and accessed by third parties.
With Kagi, you pay for search instead of paying with your data. Kagi does not attach search queries to user accounts, does not load any analytics or telemetry, and does not track which search results you choose to pick, keeping your searches private and anonymous.
Read more on why paying for search more than makes up for its value: 
The real cost of "free" search | Kagi's Docs
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