Dan Goodin reports:
Facebook began rolling out new service on Tuesday that allows people using public computers to log into the site without having to enter their regular password.
Instead, users can login with a one-time password that, upon request, Facebook zaps to their mobile phones. The temporary access code is good for 20 minutes only. The new feature is designed to prevent account compromises that result when credentials are entered into machines that have been compromised by keyloggers and similar types of malware.
Read more on The Register.