You'll find it's easy to keep all your eBay-related personal information safe, secure, and up-to-date from a single location: My eBay.

In My eBay, just click on the Preferences tab, and in just seconds, you can update any of the following:

• Registration information: your contact information, User ID, password, and email address
• Checkout preferences: your payment address and Checkout display options
• Notification preferences: email, wireless email, and eBay Alerts options

You can also contact eBay if you have forgotten your User ID.