smells_so_good - 12:24 pm on Jan 15, 2007 (gmt 0)
It's a great idea from PayPal. Finally, an end to the spam is in sight. The key is currently unavailable when I attempted to sign up. There is a nominal $5.00 one-time fee for the service, for personal accounts. The demo doesn't address what happens if the key is lost, stolen, or misplaced. Should I assume they have operators standing by?