Have you even read the article you posted? It mentions these posts by GrapheneOS
Comment on Google’s ‘Secret’ Update Scans All Your Photos
ad_on_is@lemm.ee 1 month agoAnd what exactly does that have to do with GrapheneOS?
loics2@lemm.ee 1 month ago
teohhanhui@lemmy.world 1 month ago
Please, read the links. They are the security and privacy experts when it comes to Android. That’s their explanation of what this Android System SafetyCore actually is.