We strongly believe in multifactor as being an excellent way to protect your sensitive data, and so we are opening this feature up to all LastPass users, including free accounts. For further information on setting up your account with Google Authenticator, or running it on unsupported devices, please see our helpdesk article.
We’re happy to announce the inclusion of Google Authenticator as a new multifactor authentication option for LastPass. With the latest LastPass plugin and a supported mobile device, you can now use your phone in conjunction with your master password to generate a secure key that is needed to login to your account. Authenticator token support has been a hotly anticipated addition to LastPass, and we’re happy to make good on that obligation to our users.