netflix hack

You might also want to enable Two-factor authentication for Apple ID - Apple Support. You should also make sure that you use different passwords for each online service so that a breach on one doesn't expose you on others.

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If you're referring to the recent theft of the next season of Orange is the New Black, that didn't involve Netflix being hacked. One of their vendors, a post-production company was compromised. That company would have no access to your credentials. However, if you're worried, change your passcode.