Your master password is the last password you’ll ever need when using LastPass, so make sure it’s unique.

We recommend using LastPass on both mobile and desktop, so make sure to also download the LastPass browser extension on Safari, Chrome, and Firefox. The browser extension prompts you to save passwords to your LastPass vault, generate new passwords, and autofill login information seamlessly. How easy is that? You can download the LastPass app on your iOS or Android device from either the Apple App Store or Google Play Store in just a few touches. Whether you’re looking to secure your personal credentials or your business, password peace of mind is just a few steps away. Ready? Let’s get your new LastPass account set up. There are problably extra security features, or major usability improvement that I missed.If you’ve just gotten a new device, are new to password managers, or want to take your online security to the next level, LastPass can put your digital life at your fingertips in four easy steps. They already supported google authenticator, so I do not believe that they would go through the trouble of building and releasing another app, while there are already other good implementations that do exactly the same thing. My question is then what is the added value of lastpass authenticator? Why should I use their app instead of FreeOTP, which is opensource and does exactly the same job? Now the algorithm for TOTP is well documented: on linux you can roll your own implementation or use a ready made solution in a shell script, and on android you have choices such as google authenticator or the excellent FreeOTP (and maybe others). Reading their blog post and the description of the app features, it looks like to me that the app does nothing more than TOTP.

Lastpass recently ( march 2016) released a new app called lastpass authenticator.

Using lastpass authenticator