> Probably people who use their full real names are a bit more
> reticent to put additional details out there for possible abuse.

I've no strong feelings either way wrt to photos, but my name is
part of my domain and I wouldn't say it's created any problems.
Unless I had a good reason to (eg for sales) I wouldn't put a
physical address on a page. But only because it's unnecessary,
not because I want to avoid anything. A PO Box for would be
OK but even that gives the impression of trying to stay unseen
or elusive. Maybe that's just me - I would try not to deal with
anyone who has just a PO Box address

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