As someone who deals with IT security it always surprises me how easily people publicly announce info on these posts.
You'd be surprised how easily customer representatives at places like google, microsoft, amazon, paypal etc will reveal info or reset things when provided with basic details.
Extra info or email access that can then be used to get into accounts elsewhere, anywhere. Especially email is a popular target. Then once someone has access to email it's trivial to get into just about any account anywhere.
Just something to consider.