ITouch Stolen If I change my gmail password, will it disable the installed email on the iTouch?

Hi, I got my iPod Touch stolen out of my backpack. It had my email installed in it for Gmail so if the person wanted to read my email, they didn't have to know my password. If i change my gmail password, will it also disable their ability to read it?

ITouch Stolen If I change my gmail password, will it disable the installed email on the iTouch?
Yes, it would tell them that they had incorrect user settings and they would not be able to view your email. You should set a passcode lock next time.