In addition to incognito mode, a "guest" mode that didn't pick up "regular" URL history would be useful for scenarios such as this. I appreciate that incognito

In addition to incognito mode, a "guest" mode that didn't pick up "regular" URL history would be useful for scenarios such as this. I appreciate that incognito won't give someone my FB cookie, but I don't need them to know what sites I do visit.