Beware of Legion alpha scams
As much as we're all looking forward to the Legion alpha, these testing periods are a time for caution because scammers will take advantage of your enthusiasm to steal your account information. Blizzard isn't inviting any new players into the alpha right now, meaning any offer you get is a scam.
You didn’t get an Overwatch beta key; those emails are a scam
Let's just have a moment of brutal honesty here on Blizzard Watch: you didn't get an Overwatch beta invite.