• Firefox offers better privacy and security than Chrome, with upcoming support for 200 new add-ons. • While Chrome dominates, Firefox gains ground with user-friendly browsing experience and open-source model. • Mozilla’s focus on user privacy and transparency challenges Google’s ad-centric approach, making Firefox a viable alternative.
I don’t know exactly what Chrome does but Firefox lets you sync tabs, history, bookmarks, and saved logins and card information.
Note: The credit card autofill feature is available to users in Austria, Belgium, Canada, France, Germany, Italy, Poland, Spain, the U.K. and the U.S.