Signing In with a Security Key

• Why doesn't my security key work?
• What if I've forgotten my security key?
• How long does my secure session last?
• How do I change my security key?
• I'm getting a "Secure Account Blocked" message. What's wrong?
• When I click "Forget Security Key," I receive the message, "Your request for a Security Key failed."
• Copy and paste instructions for forgotten security keys

Choosing a Security Key

• How do I create a good security key?
• I'm having trouble choosing a valid security key.
• Why do you ask me to verify my personal information when choosing a security key?

General Information

• What is a Yahoo!7 Security Key?
• What does "Certificate Expiration" mean?
• Is my security key different from my password?