Keeping one's e-mail address relatively private is a simple way to cut down on spam.
In there he'd kept his address books, everything.
Would I keep my e-mail address?
Kerry had no obligation to attend drills or contact the Navy other than to keep his address current [16].
(will keep my current address as billing address for Austar).
I played the stupid game for a while to keep my awesome e-mail address, but this is just dumb.
For many years he tried to keep his address and his identity secret.
Businesses that mail direct to the customer's home spend uncounted dollars keeping their address lists up to date.
Then he dutifully kept his address to exactly four minutes - about one-third the time Mr. Giuliani spoke.
All I really wanted was to keep Kendra Martin's address from Derringer.