Download, install and update these browsers from Mozilla:
- Firefox Browser
- Firefox for Android Beta
- Firefox Nightly
- Firefox Focus
- Firefox Klar
- Firefox Lite

and other apps:
- Firefox Lockwise
- Brave Private Browser

FFUpdater will check periodically for updates and will display a notification when an update is available. This feature itself can be disabled and the check frequency can be changed.

Security measures:
- only HTTPS connections
- check certificate fingerprint of the downloaded and installed file
- ...

I did my best to make the app as secure as possible - feel free to double-check the source code.

Limitations:
- FFUpdater can't detect external installations or updates of Firefox Browser, Firefox for Android Beta, Firefox Nightly, Firefox Focus and Firefox Klar. If you install or update one of these apps with the Google Play Store, FFUpdater assumes that this app is outdated and prompts you for an update. You can disable the update check for an app in settings > excluded applications.

FAQ:
- app installation fails with "Permission Denied" on MIUI: disable "MIUI Optimization"

3rd-party libraries:
- "AndroidX" by Google for UI
- "Material Components" by Google for UI (Apache 2.0)
- "Gson" by Google for parsing API responses (Apache 2.0)
- "Crasher" by James Fenn for crash reports (Apache 2.0)
- "Shared Preferences Mock" by Ivan Shafran for testing SharedPreferences (MIT)
- "Guava: Google Core Libraries for Java" for util functions (Apache 2.0) "stripped down to only Preconditions]
- [Apache Commons Codec" for converting binary data (Apache 2.0) [stripped down to only ApacheCodecHex]
- "JUnit 4" for testing (EPL-1.0)
- "Mockito" for testing (MIT)
- "Hamcrest" by Joe Walnes, Nat Pryce and Steve Freeman for testing (BSD)
- "Hamcrest Date" by Stewart Bissett for testing with java.time (BSD-3)

Click on the "Source Code" link to see the README.md for more technical details.

All versions
FFUpdater Firefox Updater (fdroid version) 77.5.0

Version:77.5.0

Uploaded:December 27, 2022 at 11:42PM UTC

File size:3.53 MB

Downloads:46

FFUpdater Firefox Updater (fdroid version) 77.4.0

Version:77.4.0

Uploaded:December 27, 2022 at 5:14AM UTC

File size:3.51 MB

Downloads:23

FFUpdater Firefox Updater (fdroid version) 77.3.5

Version:77.3.5

Uploaded:November 8, 2022 at 6:15PM UTC

File size:3.43 MB

Downloads:67

FFUpdater Firefox Updater (fdroid version) 77.3.1

Version:77.3.1

Uploaded:October 19, 2022 at 10:21PM UTC

File size:3.36 MB

Downloads:43

FFUpdater Firefox Updater (fdroid version) 77.3.0

Version:77.3.0

Uploaded:October 17, 2022 at 6:59AM UTC

File size:3.36 MB

Downloads:14

FFUpdater Firefox Updater (fdroid version) 77.2.0

Version:77.2.0

Uploaded:September 19, 2022 at 1:47AM UTC

File size:3.34 MB

Downloads:35

Version:77.1.0

Uploaded:August 25, 2022 at 11:13PM UTC

File size:3.24 MB

Downloads:41

Version:77.0.3

Uploaded:July 13, 2022 at 7:21AM UTC

File size:3.24 MB

Downloads:31

Version:77.0.1

Uploaded:July 9, 2022 at 7:00PM UTC

File size:3.24 MB

Downloads:20

Version:76.0.1

Uploaded:July 1, 2022 at 4:08AM UTC

File size:3.22 MB

Downloads:28