As others mentioned, the copy function is missing. Moreover, two step authentication refuses to remember my logon for 30 days, forcing me to send a code to my phone with every single logon. Neither of these problems exist on Chrome.

Seit Firefox Quantum kann man sich nicht mehr anmelden. Ich bezahle für diese App! Da kann es nicht sein das solch ein Fehler ewig nicht gefixt wird.

Can't log in on any of my devices with this. It made me uninstall Firefox on all my devices thank you

Copy password and Copy username were suddenly removed from the version for Firefox/Linux without notice.

Without them, this extension is of much more limited use than advertised.

Extension does not generate passwords in Firefox Quantum.

The end of the era...

The AddOn simply doesn't work. After entering your credentials for lastpass into the Form you can just see a blank screen. It is like that for weeks now and the problem still isn't fixed.

Hotkey doesn't work

I would give it zero stars if I could. Does not work with Firefox for Android. Uninstalling.

Not able to log in using the new Firefox Quantum browser. It's been like that for a month now and they haven't addressed it. Time to move on to a different password manager.

It's imposible tu use in Android with Firefox Mobile if you have double authentication active. Mostly times the tab to enter second factor code doesn't appear. When the tab appears, it never accepts the code. Please resolve it or I unsubscribe from lastpass premium

Who is doing change management and QA for these software updates?

We've now lost the ability to copy passwords.

Why don't resotre copy username and password button?????????????????

Got a new BlackBerry Android smart phone. It is terrific. Lastpass does not work on Android Firefox! There are too many bugs to begin describing. It is a mess! I use Lastpass Firefox all the time on Mac and Windows Desktops, but for tablets, smartphones, it sucks.

It also make Firefox look bad because it really messes Firefox up.

I am an experienced technical user. For the new phone, I deleted Firefox, and will stick with Chrome that came installed on the phone.

I liked the sync between my laptops and Firefox Android but way too many issues to keep it, and it takes a lot of space to run.

I continually had to force quite Firefox for operation reasons, for example, loss of the Firefox menu, stuck on mic mode.

Recent updates have nerfed most of the effectiveness of this add-on, which is sad, because it used to be an outstanding password manager. Now, it frequently spams you with remember-this-password requests when they are not needed, but frustratingly refuses to remember passwords, particularly when you've just asked it to create one! (Older versions would save the password without assigning it to a site, so you could add the rest of the site info manually if necessary; this version just ignores the newly-created password completely.)

Auto-fill sometimes works and sometimes doesn't, and there's no convenient shortcut to copy a password so that you can paste it somewhere else (say, an app that LastPass doesn't directly interact with). This isn't just an issue with New Firefox (although some of the bigger issues exactly match the issues that the add-on has in Chrome, so that's part of it), but more an issue with what seems to be the direction of the company - spending a lot of time on marketing and not very much time on functionality.

The premium option was actually worth paying for at one time; I wouldn't (and don't) pay for the current version.

Unfortunately, as of January 2020 it's gotten even worse, as it seems to have significant problems with authentication - if you can't log in, then you can't use the add-on. Would love to see them roll back the most recent update or at least take a closer look at their error logs.

Was ok until latest Firefox update. Now I cannot even log in to LastPass on my Android devices using Firefox. Version 4.2.3.20

Does not work

still DOESN'T DOESN'T work on firefox for android since fx is updated to version 57

As great as LastPass is on the desktop and mobile app, it's completely nonfunctional as a Firefox mobile extension. Can't even open it to login.