The apps should walk you through the process of setting them up and giving them the permissions they need to work. iOS and Android compatibility: A password manager should have apps for both iOS and Android that are easy to use and capable of autofilling passwords in browser windows and within apps.The extensions are responsible for autofilling passwords and other forms, as well as for generating and saving new passwords when you change one or make a new account.
Web browser compatibility: We prefer those password managers that offer browser extensions for Chrome, Edge, Firefox, and Safari.
Support for Chrome OS is generally covered by Chrome browser extensions. We note Linux compatibility but don’t require it.