Private Browsing on your mobile device is great for viewing websites incognito - without saving information about the sites you visit.
Control who's watching you on the Internet. This article explains how to turn on Tracking Protection in Firefox for Android.
Firefox for Android makes it easy for you to delete your browsing information. You can even automatically delete your data every time you quit Firefox.
Firefox Search keeps a record of your previous searches. You can remove items from your search history one-by-one, or clear your search history entirely.
Learn how to save, sync and access your logins in Firefox for Android
How to grant camera access so Firefox can scan a QR code.