old, stupid
i hate apps as well, but there is some efficiency gained in not having to manage the infrastructure required for ‘cards’. its not always about the data mining.
i have ‘utility’ device that is an old cell phone with no cellular access used for this kind of nonsense. i also use it for music (pseudo-ipod)
could try https://ipalyzer.com/
nm, nothing added there
would seem to be rather subjective at the individual level. ie, how much is your dignity worth monetarily?
i would think most ‘private’ information is valuable only in aggregate