With business customers, even if we ask for ID to confirm larger contracts, they'll send everything. Full IDs, credit card scans, etc. Technical customers regularly just email root passwords to financially-valuable systems when they have the slightest problem.
Also, try this: run an ad on Craigslist offering $500 a day for whatever. Ask for personal info and photos. You'll be deluged with people ready to hand every detail over without second thought.
With business customers, even if we ask for ID to confirm larger contracts, they'll send everything. Full IDs, credit card scans, etc. Technical customers regularly just email root passwords to financially-valuable systems when they have the slightest problem.
Also, try this: run an ad on Craigslist offering $500 a day for whatever. Ask for personal info and photos. You'll be deluged with people ready to hand every detail over without second thought.