Signup is fast, easy, and most importantly secure.
When choosing an online name remember that the bid history is visible to the public, so choose a name that provides your desired level of privacy. If you do not specify an Online Name, your email prefix (everything before @ will be used).
Vaulting your credit card is optional. Many users enjoyed the self-pay feature last auction. All financial data is encrypted & stored on secure servers and then permanently deleted after the event.