Molly White also wrote about this in the context of open access on the web and people being concerned about how their works are being used.
“Wait, not like that”: Free and open access in the age of generative AI
The same thing happened again with the explosion of generative AI companies training models on CC-licensed works, and some were disappointed to see the group take the stance that, not only do CC licenses not prohibit AI training wholesale, AI training should be considered non-infringing by default from a copyright perspective.
There is very little to reason to believe that any data copied by agencies like this is deleted ever. You should assume any data copied like this is kept forever, shared between agencies and corporate contractors, compiled into various databases and lists, used to train shady security contractor AI systems.
There are no comprehensive federal data privacy laws in the United States, and even if we get one in the future, it probably won’t apply to security agencies.