What's new in Firefox Fast & Private Browser 52.0.1

* Improved media controls
* Improved security with the “secure” cookie keyword (Strict Secure Cookies specification)
* Removed Battery Status API to reduce fingerprinting of users by trackers

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About Firefox Fast & Private Browser 52.0.1

Firefox Fast & Private Browser 52.0.1 screenshots (8)

Screenshots from version 146.0.1

Download Firefox Fast & Private Browser 52.0.1

This release comes in several variants (we currently have 2). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
52.0.1 APK
2015477105
March 17, 2017
armeabi-v7a
Android 4.0.3+
nodpi
52.0.1 APK
2015477108
March 17, 2017
x86
Android 4.0.3+
nodpi
All Releases
Firefox Fast & Private Browser 146.0.1

Version:146.0.1

Uploaded:December 20, 2025 at 7:53AM UTC

File size:54.51 MB

Downloads:2,792

Firefox Fast & Private Browser 146.0

Version:146.0

Uploaded:December 13, 2025 at 4:54PM UTC

File size:113.13 MB

Downloads:4,557

Firefox Fast & Private Browser 145.0.2

Version:145.0.2

Uploaded:November 27, 2025 at 5:45PM UTC

File size:115.74 MB

Downloads:3,452

Firefox Fast & Private Browser 145.0.1

Version:145.0.1

Uploaded:November 23, 2025 at 6:48AM UTC

File size:115.75 MB

Downloads:2,078

Firefox Fast & Private Browser 145.0

Version:145.0

Uploaded:November 14, 2025 at 9:25PM UTC

File size:57.1 MB

Downloads:3,684

Firefox Fast & Private Browser 144.0.2

Version:144.0.2

Uploaded:October 31, 2025 at 4:02PM UTC

File size:114.94 MB

Downloads:2,797

Firefox Fast & Private Browser 144.0.1

Version:144.0.1

Uploaded:October 28, 2025 at 4:35PM UTC

File size:114.88 MB

Downloads:1,314

Firefox Fast & Private Browser 144.0

Version:144.0

Uploaded:October 21, 2025 at 6:59PM UTC

File size:112.13 MB

Downloads:5,494

Version:143.0.4

Uploaded:October 5, 2025 at 4:34AM UTC

File size:109.15 MB

Downloads:9,683

Version:143.0.3

Uploaded:October 2, 2025 at 8:47AM UTC

File size:54.78 MB

Downloads:802

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