### Email address

Although the email address given during registration is your primary contact address, you may have several email addresses listed on the site. Use any of your validated addresses in a profile.

To add new addresses, click Add email address. When you save your profile, a message is sent to the new address. Click the link in the message to validate this email address.

Note: The email link is only valid for 24 hours. After this, you must repeat the process.