26-12-2015, 01:55 AMFaded Wrote: No you idiot.
It wasn't breached, so login data wasn't compromised (besides the username and what could be seen on the account details page).
So unless you got phised, you don't need to change your password.
You could see people's full email and phone number. also you could turn off people steam guard and much other bad things. I was mess with stuff on there and you could add your email to reset the password but I never test if that worked.
Also other websites that use steam login could have compromised your info.