Reviews for Password Manager
Password Manager by F-Secure
Review by Firefox user 15434244
Rated 2 out of 5
by Firefox user 15434244, 5 years agoSome sites perform very poorly if F-Secure KEY is enabled. E.g. Protonmail.com is one such site. Problems vanish if F-Secure KEY plugin is disabled, and reappear when activated.
Developer response
posted 4 years agoThe latest version of the extension (5.0.25) contains a fix to issue where the extension caused heavy load to browser with some specific web pages.