Re:Web Scrapers Claim to Sell Personal Data on Facebook User...
by pvaldes on Monday October 04, 2021 @05:21PM
(#28752227)
This info had a logical purpose also. Phone books without location and address would be mostly useless because lots of people share the same name.
To find the phone number of a friend having just "John Smith, USA" would be impossible (or would annoy thousands of people and require months of calls).
They most definitely did have addresses.