[yaks_hairbrush]

A secure service wouldn't have an easy way of getting at a user's password. They'd store the salted hash of a user's password, and not the password itself.

[jupp0r]

You mean hash it in the browser? That's rare. Otherwise, you have the plain text password in the request you do the hashing and writing the hash to storage in.

[discreditable]

If services were secure then password re-use would not be such a problem.