Haven’t we known this for a while? I don’t see it as being all that scandalous if it’s available right on the history page along with everything else Google keeps track of.
And if "delete" means delete it's probably not an issue.
But does "delete" mean delete?
That’s another question. I’m just saying that I was a bit surprised that people were reacting so strongly to something that had been there all along but that they had not bothered to look for. If they really cared so much, wouldn’t they have checked for it themselves rather than waiting for someone else to find it?
Many places require two-party consent for audio recording. So this is clearly illegal in those places.