I haven't clicked it as my usual Chrome user because I find my search history useful for recalling results. I did open it in an incognito window and saw what i

I haven't clicked it as my usual Chrome user because I find my search history useful for recalling results. I did open it in an incognito window and saw what it does. It doesn't look like a big deal. It's probably the web-era version of sticking red-alert keywords in your Usenet signatures back in the 80's and 90's.