I use Grok while signed in to X, and I’m wondering whether my own activity affects its answers. For instance, if I ask a broad question, could posts I’ve liked or saved in my bookmarks influence what Grok brings up, even if I don’t mention them?

I’m not asking about public posts Grok can search. I mean personal account activity: is there a setting or clear signal that tells you whether likes and bookmarks are being used as context?