An e-mail could alert a consumer who didn't apply for a new card that Sears Roebuck (nyse: S - news - people ) or Citigroup (nyse: C - news - people ) checked his credit in connection with a new card application, a possible sign of identity theft.

FORBES: Paying For Peace Of Mind

The digital currency exchange operated by Dominica-based Aurum Capital Holdings, Inc. supports bitcoin as well as Liberty Reserve, Pecunix, Perfect Money, and c-gold and they offer two choices for cashing out into a card-based product.

FORBES: Bitcoin Funded Debit Cards