Premium
Download Firefox Klar: No Fuss Browser 4.1 APK
Target: Android 8.1 (Oreo, API 27)
What's new in Firefox Klar: No Fuss Browser 4.1
- Improved user experience when other apps opening Focus as the default browser
- Provide additional information when browsing secure websites (lock icon in address bar)
- Bug fixes and stability improvements
About Firefox Klar: No Fuss Browser 4.1
Browse like no one’s watching. The new Firefox Klar automatically blocks a wide range of online trackers — from the moment you launch it to the second you leave it. Easily erase your history, passwords and cookies, so you won’t get followed by things like unwanted ads.
Premium
“Private browsing” on most browsers isn’t comprehensive or easy to use. Klar is next-level privacy that’s free, always on and always on your side — because it’s backed by Mozilla, the non-profit that fights for your rights on the Web.
AUTOMATIC PRIVACY
• Blocks a wide range of common Web trackers without any settings to set
• Easily erases your history — no passwords, no cookies, no trackers
BROWSE FASTER
• By removing trackers and ads, Web pages may require less data and load faster
MADE BY MOZILLA
• We believe everyone should have control over their lives online. That’s what we’ve been fighting for since 1998.
Firefox Klar: No Fuss Browser 4.1 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:8.4.0
Uploaded:June 25, 2020 at 9:37PM UTC
File size:53.84 MB
Version:6.0(21842054) for Android 5.0+ (Lollipop, API 21)
Uploaded:July 15, 2018 at 1:20AM UTC
File size:4.11 MB
Downloads:970
Version:5.2(21731654) for Android 5.0+ (Lollipop, API 21)
Uploaded:June 29, 2018 at 8:06PM UTC
File size:3.77 MB
Downloads:559
Version:5.0(21342112) for Android 5.0+ (Lollipop, API 21)
Uploaded:May 22, 2018 at 3:08AM UTC
File size:3.77 MB
Downloads:664
Version:4.2(21081959) for Android 5.0+ (Lollipop, API 21)
Uploaded:May 3, 2018 at 3:01PM UTC
File size:4.11 MB
Downloads:434
Version:4.1(20811502) for Android 5.0+ (Lollipop, API 21)
Uploaded:April 14, 2018 at 5:25PM UTC
File size:4.17 MB
Downloads:706
Version:4.0.2(20112247) for Android 5.0+ (Lollipop, API 21)
Uploaded:January 13, 2018 at 4:26PM UTC
File size:4.02 MB
Downloads:253
Version:2.1(12721912) for Android 5.0+ (Lollipop, API 21)
Uploaded:October 7, 2017 at 5:20AM UTC
File size:3.49 MB
Downloads:1,384
Version:2.0(12571412) for Android 5.0+ (Lollipop, API 21)
Uploaded:September 28, 2017 at 4:51AM UTC
File size:3.42 MB
Downloads:563
Version:1.2.1(9) for Android 5.0+ (Lollipop, API 21)
Uploaded:August 17, 2017 at 6:52PM UTC
File size:3.12 MB
Downloads:546
Version:1.1(6) for Android 5.0+ (Lollipop, API 21)
Uploaded:July 26, 2017 at 1:59PM UTC
File size:3.1 MB
Downloads:410
Version:138.0.3
Uploaded:May 15, 2025 at 6:31PM UTC
File size:34.51 MB
Downloads:103
Version:138.0.2
Uploaded:May 9, 2025 at 2:20PM UTC
File size:96.41 MB
Downloads:91
Version:138.0
Uploaded:April 29, 2025 at 2:38PM UTC
File size:96.35 MB
Downloads:127
Version:137.0.2
Uploaded:April 20, 2025 at 10:23PM UTC
File size:34.54 MB
Downloads:158
Version:137.0
Uploaded:April 7, 2025 at 3:39AM UTC
File size:34.54 MB
Downloads:292
Version:136.0.2
Uploaded:March 28, 2025 at 6:18AM UTC
File size:34.3 MB
Downloads:229
Version:136.0.1
Uploaded:March 17, 2025 at 8:12PM UTC
File size:95.54 MB
Downloads:86
Version:136.0
Uploaded:March 5, 2025 at 1:47AM UTC
File size:34.29 MB
Downloads:124
Version:135.0.1
Uploaded:February 22, 2025 at 7:12PM UTC
File size:95.2 MB
Downloads:145
Version:135.0
Uploaded:February 9, 2025 at 3:11PM UTC
File size:34.6 MB
Downloads:208
