

That depends on your definition of private.
A push notification is pretty much just a ping that wakes up the app that is supposed to show you the notification. There usually isnt much data in that ping, so the only thing the Google firebase servers (or whatever other backend solution you use) see is a timestamp and an app. If you then disable Notification historie (default is off bzw on GraphenOS) there is no other data stored anywhere.
That’s metadata that every single chat service has, no matter if its E2EE or not, because that’s the bare minimum they need to transmit anything at all. If that already isn’t private for you then you’d have to stop using the internet or phonecalls entirely and go back to carrier pidgeons.








The studies contain parts like
and
as well as
Any human actively reading those studies would notice something off.
Besides, the author didn’t feed it to the AI himself, he just published the study as a preprint, not even officially. Everything after that was done by the crawlers. This specific study was an experiment to see how far these crawlers go and if anything gets reviewed, but it could just as well have been a satirical paper published on April 1st and the crawlers would still see it as truth.