You should never have to divulge your ss # for over-the-counter stuff. Anyway, most of our info is no doubt for sale on aging lists on the dark web.
The thing is they don’t stop at the ss #, then they want more so in the future, they can sell you more. Phone #, zip code? …
BTW Would you like to fill out this short and simple how are we doing query? 5% off on your next purchase over $25.
OMG, it never stops!