In the new version 4.9.2.0 the compatibility with FF 56.0.2 was restored again. The menu in the toolbar now works again. Hooray! Thank you very much to the developers!

I was delighted with LastPass until I tried to install family use. Dire.
And now, when I open firefox. instead of being able to context clickon Lastpass to gain access to my vault, I get very limited options. I had to use LastPass from my wife's portable to read some secore notes.

Starting from FF Quantum, every time I open FF I need to login again even I've chosen remember login and remember password.

In comparison to the Chrom plug-in it is shit. Unbelievable.

Does not work. LastPass support says Firefox for Android is out of scope.
This add-on should be de-listed.

не работает.
no working
firefox 56

很棒的扩展，是我必备的。但是，4.9版本以后，不再支持火狐旧版本了，比如火狐V56、火狐ESR等等。很令人难以接受。恳请修改，使之兼容火狐旧版本。或者，提供停留在lastpass 4.8版本的办法。

LastPass v4.9.0+ (including 4.9.1.1) fail to work for Waterfox, Firefox ESR, Cyberfox, Pale Moon and other Firefox forks, with no menu showing when click toolbar button, though it shows up for Firefox Nightly. Note that the Universal Installer is sometimes behind a version, as it only installs 4.7.1 (not 4.9, thankfully in my case). However, you may want to set Update to Off in Addon Manager for LastPass to prevent upgrading back to 4.9 if it doesn't work for your browser, after downgrading.
Tip: If you want Copy Password, then either A) run the Firefox Universal Installer (https://lastpass.com/misc_download2.php) (works even for Waterfox) or switch extension to 2.0 mode (using this page: https://lastpass.com/change_ver.php - not sure if 3.0 mode does too, or more likely is just to be used to revert back to 4.0 mode), or install 3.x version of extension.

Love

This addon has been garbage for months now. Constant problems.

It's great in the fact that it stores my passwords securely and I don't need to remember them because it auto-fills them. However, I always need to fill in a security challenge which is a waste of 10 seconds everyday. The UI also isn't the best, but I can deal with it.

logoff upon closing