LastPass looks like a good add-on, but it won't import your existing passwords from Firefox Quantum (or the now-heavily divergent variation Waterfox). It's hard to know which piece of software is the cause - FF or LastPass - but the way things stand right now, this add-on doesn't do the thing I need it to most - import my existing passwords and let me manage them!

It is a fantastic tool that i cannot recommend enough to every single person. But, the firefox version is missing features found in other versions which is why i give it four stars instead of 5. If they update it and give it the extra features, I will upgrade my review.

Even before the leap to Quantum by Firefox, I was already having issues with the LastPass Add-On. It did not retain the preferences I set and it was acting "clunky" unlike before when it was doing just great. After Quantum, I sent a support ticket and I got a reply on 12/29/17. I guess I did not read the reply carefully. I just downloaded the latest LastPass Firefox Install which did not solve the issues. Well, today I read the support ticket again which specifically said to download the Universal LastPass Installer, uninstall my current version, reboot and install the Universal version. I did that then did another reboot/restart of my PC and after a few tries (3 or 4) on Firefox (logging in and out of the Add-on and/or restarting Firefox), I got it to work. My preferences are retained, my vault is displayed correctly, the remember my PC/device feature works, etc.

I just rated it 4 stars because there's always room for improvement. And I'd say that the engineers should be on top of this as this app is vital to users' security. You need to be a step ahead.

Toll

Used it for many years
it's the best PW manager, no doubt.

The most recent updates have really improved this extension

Simple and straight forward, just how i like it.

Leaving this one out for Bitwarden. As of this review, the Lastpass extension (last updated Dec 4th) works as expected on Firefox desktop but won't work on mobile (can't sign in). Lastpass is aware of the problem but haven't updated the extension since, and won't provide an ETA.

最好用的，全平台的，一直在进步，从来没为信仰充值（愧疚）的好插件，感谢开发者

Při každém puštění prohlížeče se musím do LastPass znovu přihlásit, nepamatuje si údaje jak tomu je ve verzi pro prohlížeč Opera. Jakmile bude opraveno, upravím počet hvězdiček.

Love the LastPass service, but it uses a huge amount of memory. Almost 4 GB on Firefox. Seems there is a problem with it that is not being addressed.

Plenty of (granted) smalln issues which other users described many times already, just slow updates. Program itself is great but.... FF support....

Doesn't get updates as quickly as Chrome version, lots of UI glitches and issues with LastPass account login handling and filling out forms correctly

So easy to use and keep everything in one place. Great for businesses and sharing info with your employers witohut having to actually give the information.