Security
Password
Change your password, and know what it does to your other sessions.
Go to Security in your profile and use Change Password. You’ll need your current password — this is not a route back in if you’ve forgotten it.
Passwords must be 6–250 characters with at least one number, one lowercase letter, and one uppercase letter. A special character is not required. The strength meter in the window shows what’s still missing as you type.

