Can you be arrested for sharing a password?

EFF said language around "authorization" or "ownership" in the ruling opens the possibility that even spouses who use their partner's credentials to access a bank account, or a child using a parent's password to login to Hulu or Amazon, could be swept up by an over-reaching prosecutor.

For more info:
http://www.scmagazine.com/ninth-circuit-ruling-upholds-password-sharing-risk/article/508859/