use to be my goto forr YEARS, but it got boughy out by a few different mobs. & ended up just wanting good money. Shame , I did like it, & was even paying the minimum, just for Joe's pocket money. It's now just a money grab.
There are several others now, just as capablem without the price.

Perfect for old dudes

I can't get on with this app at all. I've only got one site added so far, and it shows my user name on clicking the app icon - how secure is that? Can't wait to get rid of it.

Stupid and Useless, this DOES NOT import all of your existing Firefox passwords, so, really what good is this??? What am I missing here??? You have to start collecting our passwords all over from scratch when you start to use this program! Why bother?

After the update, Russian localization disappeared, the interface became incomprehensible

I can't find any instructions on how to use this extension. When i tried using my "master" password (so long, since it has to be at least 12 clicks long), I couldn't sign in to one of my sites. I had to use my old, site-specific password.

This shouldn't be recommended by Mozilla. This is a non-libre add-on to store and sync online passwords.
And the owning company is based in the USA. They will (or have) received request for user passwords like Lavabit did for their encrypted email.
https://en.wikipedia.org/wiki/LogMeIn

Libre/Open source software should be essential to recommend an add-on. They are using Mozilla's work without reciprocating.

And it violates Principle 4 and Principle 7 of Mozilla's manifesto https://www.mozilla.org/en-US/about/manifesto/

Great app, saves time and frustration.

Lastpass is a great program, if like me you have a head like a sieve for passwords, however my vault has become extremely untidy, with several duplicates for the same site and no indication of which is the currently used password. Also, when searching the vault, it does not find half the sites it has saved, for instance in the case of my yahoo email accounts, if I search for yahoo, only 1 out of the 5 accounts appear in search, however when it comes to logging, it does have them all available. Autologin is also hit and miss, some sites it will automatically log into, that is, do it with no interaction from me, with others it does not. Finally in terms of firefox, I have noticed that since I disabled Firefox from remembering my history, Lastpass will no longer automatically login into itself. Since I am the only user on my computer, this is my preferred option. Why it requires my search history in order to log into iteself automatically, I do not know, but it does make me quite suspicious. I will be exporting my passwords and looking into an alternative I think.