Just now and again I check up on "internet" presence, both mine and that of family members. I googled my Father, all fine, just got his death announcement. Googled Mother and got a link to myline.com.
Now my Mother is 87 and pretty computer literate, but I am 100% sure she is not on much social media.
Where do these companies get their information and why are "normal" people unable to protect themselves from this "mining" or "gathering"?
I am actually rather shocked (and have worked in IT for over 30 years).