judev·14 ปีที่แล้ว·discussThe issues are that they sent address books in plain text without opt in. Two fundamental, I'd-sack-him-if-I-employed-him mistakes.
judev·16 ปีที่แล้ว·discussAsking for a website URL in a users profile setup can give you the same information and more. Not a one-size-fits-all option obviously, but a useful one nonetheless.