Does not work well with websites that use Web Components polyfill, for example https://polymer-project.org/ or https://cloudstitch.com/.

I reported this to LastPass more than 2 months ago and it is still not fixed.

After months still does not work on Android

Only works on about half the sites I visit.

Cannot sign into Lastpass at all.

No longer works on Firefox. Will not auto-fill any username or password. Icon stuck on yellow.

Can not login to use it on Firefox for android stuck on login screen. Appears to be having the same issue for several months now

I'm stuck on the login page, spinning indefinitely.

I have come to re-review the addon after 2years, again I can not give it more than 1 star, the addon is in conflict with it's own, on the latest version keeps telling you it needs an update whether you install from here or their website . poor reliability.

Doesn't work, shows blank page after trying to login.

UPDATE: LastPass support told me in a ticket that they are abandoning the LastPass addon after Firefox version 56. It will no longer be supported. Further more they recommended using Google Chrome instead of Firefox. That's loyalty for you...

Original: Before Firefox 57 on Android the LastPass addon worked well. Now you cannot login to your LastPass account with the addon. I opened a ticket with LastPass support (since I'm a paying premium member) only to be told this is a known problem with the addon since the release of Firefox 57 and that there is no ETA on a fix planned anytime soon.

Can't use

Miles away from working as well as the Chrome version. One of the main reasons I'm switching back to Chrome for now.

The app is way better on chrome, firefox struggles to autofill a lot of websites and doesnt offer the same useful shortcuts such as copy username and passwod.

Won't let me type the password. Can't even begin.

I liked it until last year, but didn't want to go back to keepassX because I don't need that much hassle. I'm scrubbing the cloud info and keeping a local-only (old version) excel spreadsheet and uninstalling this PITA entirely. It SUCKS. Good God if you're reading reviews to see if you should try this crap, JUST DON'T. It's not secure, even Premium, and I'm leaving this review before I blast that sucker out of existence. Goodbye Lastpass. Hope you're removed from mozilla.org's addons.

Without a doubt, the WORST password manager I have ever used. Does not recognize my master password EVERY single time I try to log in. My account is temporarily suspended EACH time I attempt to log in. I would give this add-on -5 stars, if I could. DO NOT INSTALL THIS PASSWORD MANAGER UNLESS YOU WANT A PASSWORD MANAGER THAT NEVER WORKS.

Logs me out constantly, does not fill on many sites, "more options" button does not work.