Lastpass addon firefox

What is extent of security of the firefox lastpass addon?Is it safe to use it?
Answer #1
Yes mate it is safe. I use it too.
https://addons.mozilla.org/en-US/firefox/addon/lastpass-password-manager/
Answer #2
Thanks for the advice mate.
Answer #3
is it safe for now? it has been. but remember if lastpass servers get hacked people will have all the info needed.