Open a page and it can start guessing which browser extensions you run before you click a thing. Not "extensions in general" - which ones . Your password manager, your ad blocker, the wallet, the internal tool your employer ships, the accessibility extension you depend on. The page never asks and you never see it happen. This is not a bug in Chrome. It is the sum of a few features working exactly as designed, and the people best placed to close it are extension authors who mostly do not know...