Probably it's on your computer, yeah. Maybe it's a plugin on your browser or something. Seems to be search criteria settings for a browser. Just guessing.
I may not sound paranoid but you have no idea how spooked I was when that showed up
I think it was head burner over on the old litkicks who wrote
"it's okay to be paranoid if you are paranoid" comforting words for me
Something I grew up with, I used to live in dread of being my father. At long last I found compassion for his suffering and it has made life easier for me.