Premium
Download Firefox Fast & Private Browser 36.0 APK
Version: 36.0 (2015022510)
Languages: 81
Package: org.mozilla.firefox
Downloads: 66,862
Target: Android 5.0 (Lollipop, API 21)
nodpi
Firefox Fast & Private Browser notes
www.mozilla.org/en-US/mobile/36.0/releasenotes/
Premium
New
New Tablet user interface
New
Support for the full HTTP/2 protocol. HTTP/2 enables a faster, more scalable, and more responsive web.
New
Locale added: Maithili (mai) (Android Lollipop only)
Changed
No longer accept insecure RC4 ciphers whenever possible
Changed
Phasing out Certificates with 1024-bit RSA Keys
Changed
Add-on Compatibility
HTML5
Support for the ECMAScript 6 Symbol data type added
HTML5
unicode-range CSS descriptor implemented
HTML5
object-fit and object-position implemented.
Defines how and where the content of a replaced element is displayed
HTML5
isolation CSS property implemented.
Create a new stacking context to isolate groups of boxes to control which blend together
HTML5
CSS3 will-change property implemented.
Hints the browser of elements that will be modified. The browser will perform some performance optimization for these
HTML5
Changed JavaScript 'const' semantics to conform better to the ES6 specification.
The const declaration is now block-scoped and requires an initializer. It also can not be redeclared anymore.
HTML5
Improved ES6 generators for better performance
Fixed
CSS gradients work on premultiplied colors
Fixed
DNS resolution when using VPNs or switching networks
Fixed
Fix some unexpected logout from Facebook or Google after restart
Fixed
Various security fixes
Known Issues
unresolved
On Android 2.3, 3.0 and 4.0, some WebM videos cannot be read properly (1131563)
unresolved
January Chromecast firmware update broke tab mirroring (1131084)
unresolved
Style Editor: Extra white space appearing above the editor for a sourcemapped scss file (1128747)
What's new in Firefox Fast & Private Browser 36.0
From version 10.0.5:
- Hardware accelerated AV1 video decoding now supported by default with supported hardware or via fallback to software decoding.
- GPU-accelerated Canvas2D is now enabled by default.
- UI improvements to the built-in PDF viewer to make it easier to save PDFs directly.
- Fixed a video playback bug in landscape screen orientation.
- Fixed accessibility bugs where Talkback didn't announce some buttons or text was too small.
About Firefox Fast & Private Browser 36.0
From version 157.0.1:
Premium
The internet. As it should be.
Firefox is a private web browser designed to protect your data, block trackers and make browsing fast, secure and simple. Whether you’re looking for an incognito browser, a private search experience, or a reliable browser for everyday use, Firefox puts you first.
Why people choose Firefox
More privacy, less tracking – Firefox automatically blocks social media trackers, cross-site cookies, crypto miners and fingerprinting scripts.
Private browsing that protects you – Open private tabs that don’t save your history, searches, or cookies. Lock them with your device security for extra protection.
Fast, smooth performance – Load pages faster by blocking trackers and reducing unnecessary data usage.
Search your way – Use your preferred private search engine or switch easily from the search bar.
Passwords made simple – Generate, store and autofill passwords securely.
Tabs that work for you – Easily organize and switch between tabs and sync them across devices to pick up where you left off.
Focus without distractions – Reader View strips away clutter, while picture-in-picture lets you multitask with videos.
Control your experience – Add extensions like ad blockers, customize settings and choose how you browse.
Make it yours – Customize your home screen, layout and shortcuts for a more personal browsing experience.
AI on your terms – Turn AI completely off or customize it feature by feature.
Quick page summaries – Shake your phone to cut through long pages and get the key points.
Sync across devices – Access your bookmarks, tabs and passwords anywhere you use Firefox.
Private by default
Firefox is built to protect you. Enhanced Tracking Protection automatically blocks common trackers, while Total Cookie Protection keeps cookies isolated to the sites where they belong. When you need more privacy, private browsing mode ensures your history, searches and cookies aren’t saved. Private tabs can also lock automatically, so your activity stays yours.
Your browser. Your rules.
Firefox puts you in charge of your internet. Add privacy or productivity extensions, including ad blockers, move your search bar, choose your default search engine and tailor your browser to how you use the web. Sync your data across devices for a seamless, consistent experience.
Focus with Firefox. Fast, secure and built around you
Firefox is designed to help you stay focused with faster, more secure browsing. Reader Mode removes clutter from articles, Picture-in-Picture keeps videos accessible while you multitask and Tracker Blocking helps pages load faster. Built-in password management and private browsing keep everyday browsing simple and protected.
Built for people, not profit
Firefox was created in 2004 by Mozilla as a faster, more private and customizable browser designed to put people first. Today, Mozilla remains a nonprofit working to make the internet — and the time you spend on it — better.
Learn more about Mozilla: www.mozilla.org
Terms of Use: www.mozilla.org/about/legal/terms/firefox/
Privacy Policy: www.mozilla.org/privacy/firefox
Latest news: blog.mozilla.org
Firefox Fast & Private Browser 36.0 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:47.0(2015422360) for Android 2.3+ (Gingerbread, API 9)
Uploaded:June 7, 2016 at 2:34AM UTC
File size:34.84 MB
Downloads:44,790
Version:46.0.1(2015416000) for Android 2.3+ (Gingerbread, API 9)
Uploaded:May 3, 2016 at 10:11PM UTC
File size:30.87 MB
Downloads:40,834
Version:36.0.4(2015032020) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 22, 2015 at 2:36AM UTC
File size:33.13 MB
Downloads:11,750
Version:36.0.3(2015031920) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 21, 2015 at 4:48PM UTC
File size:33.13 MB
Downloads:5,470
Version:36.0.2(2015031400) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 16, 2015 at 11:05PM UTC
File size:33.13 MB
Downloads:5,603
Version:36.0.1(2015030506) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 7, 2015 at 3:39PM UTC
File size:33.12 MB
Downloads:3,474
Version:36.0(2015022510) for Android 2.3+ (Gingerbread, API 9)
Uploaded:February 27, 2015 at 7:56PM UTC
File size:33.12 MB
Downloads:66,862
Version:35.0(2015010820) for Android 2.3+ (Gingerbread, API 9)
Uploaded:February 13, 2015 at 4:52AM UTC
File size:32.12 MB
Downloads:672
Version:34.0(2014112615) for Android 2.3+ (Gingerbread, API 9)
Uploaded:February 13, 2015 at 3:52AM UTC
File size:34.14 MB
Downloads:748
Version:33.0(2014101101) for Android 2.3+ (Gingerbread, API 9)
Uploaded:February 13, 2015 at 2:52AM UTC
File size:33.69 MB
Downloads:916
Version:157.0.1
Uploaded:October 7, 2026 at 6:57PM UTC
File size:66.32 MB
Downloads:3,324
Version:157.0
Uploaded:October 6, 2026 at 6:09AM UTC
File size:66.31 MB
Downloads:5,085
Version:156.0.1
Uploaded:September 26, 2026 at 7:39AM UTC
File size:127.34 MB
Downloads:2,554
Version:156.0
Uploaded:September 18, 2026 at 7:54AM UTC
File size:127.10 MB
Downloads:2,362
Version:155.0.1
Uploaded:September 9, 2026 at 7:18AM UTC
File size:126.92 MB
Downloads:5,547
Version:155.0
Uploaded:September 3, 2026 at 8:06AM UTC
File size:64.53 MB
Downloads:1,203
Version:154.0.1
Uploaded:August 26, 2026 at 2:17AM UTC
File size:124.11 MB
Downloads:6,741
Version:154.0
Uploaded:August 20, 2026 at 11:15PM UTC
File size:64.82 MB
Downloads:3,070
Version:153.0.4
Uploaded:August 13, 2026 at 5:02AM UTC
File size:123.38 MB
Downloads:3,922
Version:153.0.3
Uploaded:August 9, 2026 at 4:50PM UTC
File size:123.37 MB
Downloads:3,571
