Firefox Lockwise Password Manager will show alerts about logins potentially exposed in data breaches and passwords which are potentially vulnerable.
How to enable sync on Firefox for Android to sync your bookmarks, history, logins and open tabs across devices.
The Firefox Lockwise Password Manager allows you to import login data from a file, starting in version 80. Learn more.
Use Firefox Lockwise to sync passwords saved in Firefox with your app logins on Android or iOS.