Firefox Focus gives you a dedicated privacy browser with tracking protection on your Android phone or tablet.
Here's how you can opt out of studies on Firefox Focus for Android.
You can change your preferences to HTTPS-Only Mode in Firefox Focus for Android, version 97 and above.
Firefox Focus for Android gives you the option to change your default search.
Search suggestions in Firefox Focus
What to do about known issues with Firefox Focus for Android
Add a search engine or search results page to Firefox Focus for Android.
How to set Firefox Focus as your default browser so you can use it to open links by default.
Add frequently visited websites to your tracking protection allow list.
Firefox Focus lets you add shortcuts to your favorite home pages on your Android home screen.
Remove a search engine in Firefox Focus for Android.
Block cookies in Firefox Focus for Android.
Firefox Focus version 7 is powered by GeckoView which increases its file size but allows a faster and more secure browsing experience.
Firefox Focus for Android has built-in light and dark themes so you can customize its appearance. You can also choose to have the theme follow your device theme.
Open multiple tabs in Firefox Focus for Android.
Get to websites faster with URL autocomplete.
Use the Find in Page feature to search for specific words on a web page.
How to switch to desktop view on Firefox Focus.
Learn about Safe Browsing and why it doesn't work in Firefox Focus version 7.
You can download the Beta and Nightly versions of Firefox Focus for Android to your mobile device.
Tap the Trash icon at the top left to remove an individual tab.
A potential temporary solution if a web page is not opening correctly in Firefox Focus for Android 100.
You can change site permissions in Firefox Focus for Android without changing your default settings.
This article describes how Firefox Focus for Android uses app permissions and collects data. Read more about the specific permissions requested, data usage, and Mozilla's commitment to protect user information.