Just try it. Close your browser, disconnect your computer from internet, open the browser and try to access your data on LastPass. It will be there. Because it's stored locally.
In this forum topic, Joe Siegrist says that LastPass always store the most updated local copy of our encrypted data. I wonder if that data is stored at a single file and where. So I could make backup copies of it and maybe even access it through LastPass Pocket.
I actually asked this same question in there, twice now, but still got no answer!
So, anyone?
Best Answer
LastPass stores data in various places depending on your operating system and browser.
This information is taken from this LastPass FAQ Article
Windows
OS X
Linux