Слишком много багов. Описывать смысла нет, так как это уже сделали люди в комментариях ниже.

Once upon a time it was a good add-on, but ever since they rebuilt it from the ground up the UI has been incredibly frustrating to use.

I am premium user. First I gave 2 stars for firefox version of plugin. Now I am changin it to 1. I can't even login inside the plugin it self. How frustrating. everytime I click on the password field popup just vanishes, so I need to go to website login there and then I can proceed. Not working properly many times. very buggy.
Sometimes can't even use auto fill feature.
I can definitely try another password manager if this keeps up all the time.

Firefox integration broken again. Sh***y application really.

Its okay, it can be a clunky pain at times.

Used it for years and really like it!!

Unable to log into plug after last restart of firefox.
For Now the only way to log in as by right-clicking on any page select last pass login, then normally functionality is restored.

It's a rubbish on Fiexfox !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Not sure what happened to LastPass but their Firefox extension is complete GARBAGE. It works only when it feels like it, and when it doesn't work it takes down the entire browser with it by not letting you load any pages. If you think there's a way to fix it just don't waste your time and go right to migrating to another password manager. LastPass used to be good, but now there are other less bloated alternatives.

cannot copy username or password, missing a lot of features compared to its chrome counterpart

When i click the Password to log in. The Extension closes immediately. I have been using is on chrome. That's good. But if is not work in other browsers, The cross platform reason I have been using this extension for, Is a problem. I have to switch to other solutions.

Please solve it immediately

After installing this plugin, the LastPass option is added to the Firefox menu. However when selecting PastPass from the menu with no content. There are no features to log into the add-on.

best & ONLY password manager i would use...

I have never rated anything free poorly before but...
This add-on is useless on Firefox on Ubuntu 18.04 LTS. I use this extension of Firefox on Windows with no issue. But with the Firefox in Ubuntu, I can't log in from the add-on because when I click on or tab to the password field, the log in window closes. The ONLY way to log in is to go to the LastPass website and log in. I would give this add on zero stars if I could.

Excelente extensión, administro mis contraseñas de forma fácil y segura.

Chrome plugin is pretty good, but on Firefox, most of the time I login by clicking "edit", then viewing the password, manually copying and pasting. I still use it for work, but I moved all my personal accounts to Bitwarden which provides a fantastic user experience.

Tried on a regular basis to use this add-on, but it has never even once successfully logged on to my account. I have never successfully used this add-on on my mobile phone.

Can't login... login window closing after entering email address :/ Useless on FF and Android (about Android version don't let me started)

Simply cannot log in on Android with FF. 2 factor auth. Both corporate and connected personal accounts. Not working for a year already. You would think someone will fix it after all this time.. think again.

Currently nearly unusable on Linux.
Will not:
form fill
allow copy of username
allow copy of password

Is also slow to recognize text entry boxes for username/password, which leads me to have to right-click and follow the menu items to fill in passwords.

I've used LastPass as my primary password manager for years.
I use it almost in all my devices and browsers without major problems.
However, this app on Firefox is significantly worse than all the other LP apps.

It is so bad it makes me wanna use a static HTML file with all my passwords that goes away after I close the browser bad.

I love LP but their Firefox app is trash, specially if you use FF in Ubuntu.
Please make it better!