Re:FBI misused surveillance data, spied on its own, FISA rul...
by autoexec on Wednesday October 09, 2019 @03:59PM
(#21207308)
I doubt they've changed that much from their days in Room 641A copying literally every bit that passed over AT&T's network. They could take the contents of everything that isn't encrypted going over the wire in real time then and I don't expect they've backed off since.
This was true for many years, until recently that was disallowed.
There are a ton of exceptions where they can see your full data. They just use an exception, like the abandonded email exception.