Add to Chrome.
Click 'Add extension' above.
The installation process takes less than minute.
Next, you'll Create an Account.
What is "Log out when app is idle" in my Android app settings?
Setting a time limit for this feature will ensure that your LastPass app logs off after X minutes of LastPass being logged in, but in the background of your device. This is another good security feature to use when concerned about the loss or theft of a mobile device