After an update of Google App I went ahead and tested a few features and clicked on shopping list in Google Assistant hoping they had linked Google Keep instead of a web page.
To my surprise the web page I got was this.. A bloody scam-site!
Not kidding!!


I would factory reset immediately. Your mobile is likely compromised.
LikerLiker
Should be enough to clear the browser cache. Some of our clients keep getting these ads until they do that. It should disappear after a while anyway when the cache is recycled, but it can be a nuisance.
LikerLiker