Please, never give anyone your passwords, whether via email, phone, or in person. Even OSU support staff will not ask you for your password. Each year, roughly 40 OSU user accounts are hacked because a person gave someone else their password.
On a related note, do not show login information to anyone and keep any passwords you write down in a safe place. Do not slap a sticky note onto your computer monitor with your password – that is manifestly unsafe.