Of course, secret agents play by different rules. In the EU intelligence agencies generally aren't as intimidating so it's less of a concern. But if you do have reason to worry about this, investing in this technology might help a bit with spotting spies.
>But if you do have reason to worry about this, investing in this technology might help a bit with spotting spies.
This seems really doubtful. If anything the wide availability of commercial surveillance data would be a treasure trove for intelligence agencies to sift through.
