created a firefox account specifically to write this: Lastpass add on sucks.

I've used it for years, telling my friends to use it, but it has consistently sucked for the past few months.
I'm using 1password at work and it is miles ahead in terms of reliability.
Lastpass addon will often fail to autofill, or fail to save a new password when creating an account (it just did right now for my firefox account, I had to create it manually).
Save your time and use another of the many competitors.

cool

Will not work correctly after getting updated to WebExtension plugin. Some websites do not get filled with credentials, and there are no buttons to just copy/paste the credentials manually.

Lastpass really sucks!!! In Firefox when you click on the add-on, you have to right click to open lastpass on their website. Then when you login you can't even put in a preference for the friggin thing to stay in list view or grid view or to keep the folders closed. When you launch one of the websites in your list, the friggin thing doesn't even insert the username and password; you have to do that friggin manually. There are a lot better password managers out there. Don't waste your time with lastpass!!!

18 attempts to create an account and be able to login = 18 failures!

bug :(

To everyone that has issues with getting the same features as there are in chrome, simply go to the icon, more options, about lastpass and next to where it says binary component it should say true, but for some it says false... click install on the button next to it and then you should get the same functionality as on chrome like copying passwords straight from the extension, etc.

Flakes out regularly. I'm going to switch away from Lastpass as soon as my subscription runs out.

方便使用安全

Very buggy extension

I love Lastpass and have used it for years. However, lately there are some bugs.

On Chrome, I can right click the account in the extension menu by my URL bar and there is a "copy password" option for when the forms don't fill automatically. Although Firefox USED to have this capability, it no longer does. There are no options to Copy Password or Copy Username when you right click the entry in your vault or in the extension. This transforms Lastpass from a sleek extension to something bulky and unwieldly. I do NOT want to use Chrome so please fix this.

generating a password is broken on the latest version.

на линукс не сохраняет настройки после закрытия Firefox. Потом логин и пароль надо вводить заново!

on Linux does not save the settings after closing Firefox. Then login and password must be entered again!

August 3, 2018: I have used the LastPass extension for years as a plug-in to Firefox without any difficulty. However, the latest version of the LastPass plug-in fails to integrate with Firefox 61. The only way to use LastPass from Firefox is to go to lastpass.com and login there. I logged the problem on the LastPass website last week. Not clear to me whether this is caused by a change in Firefox or in LastPass, but regardless, it renders this plug-in useless.

Very good plugin, but there is a problem recently. When I start my Firefox I can't login to LastPass plugin. The box that pops up when I click on the plugin icon is just small and blank. I have to go to LastPass website and login, and the browser plugin log in's automatically. And then it works as usual. But this means that if LastPass website goes offline I wont be able to use my passwords. Please fix the plugin for Firefox.

The service is good, the extension and the apps terrible.

I really like it, but recently it's been misbehaving: When I click the LastPass icon in Firefox The dropdown list of options fails to open properly. Now it seems to have been removed and I cannot re-install it for some reason.
The dropdown issue is with Fierfox on 2 separate computers

I have been using the addon for years, and I am more than satisfied. Even if everything doesn't always work after an update, I remain loyal to Last Pass. If I have a problem, I go to the LastPass forum, describe my problem, and solutions are sought. It's that simple!

Seems to get worse with each update, features disappearing, bugs appearing in their place.