Having just upgrading to the paid version of Keeper today, tried this add-on. I cannot get it to work.
I have removed and re-installed many times, closed Firefox, reopened Firefox, but to no avail.

I even installed the previous version, but also keep getting the "Warning Unresponsive script".

As soon as I log in, the email box and password become blank.

At no time can I click on the help button and get any response.

useless

works as advertised

the pop up will drive you crazy.

I have been with Keeper from the start and I wouldn't use anything else! Best password mananger around!

真打算打算打打打打打算打打

OK, so this extension has gone through at least 5 revisions since Firefox Quantum 57 was launched and it still does not login to the vault automatically after logging into Keeper, like it used to. Come on, please fix this already. Requiring the user to login twice (first to the extension and then second to the vault) is ridiculous.

werkt goed makkelijk en goed beveiligt met google authenticator
en het programma werkt ook makkelijk met nieuwe wachtwoorden en nieuwe accounts

very good app

En general es una excelente aplicación. La aplicación para Firefox no siempre funciona, a veces confunde datos y otras directamente, aunque esté abierto, no logra ayudar a llenar los espacios correspondientes. De cualquier manera, le doy cinco estrellas

I used to love this addon until they updated it this last time. Now i get popups for passwords on almost every field. When not logged in, I get even more pop ups that I spend so much time constantly closing. There is a check box to ignore, but it does not work.

Annoying popup unless I log into the extension, then my login expires, then I get more popups...

Good use.

nice app!
1st of all, they store all my passwords, but when they tell me: trial is end!
And now they ask money for restor my passwords!
nice!
blackmail of the 21st century!
I draw the attention of everyone, do not trust your passwords to this application, you will lose access to them forever!