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Directory/Internet/Firefox Klar: No Fuss BrowserSOURCE-BACKED RECORD
Firefox Klar: No Fuss Browser app icon
maintained

Firefox Klar: No Fuss Browser

org.mozilla.klar

Effortless, companion browser for your super quick, private searches.

Latest documented release158.0.121 Oct 2026 · 109.4 MB→
⬇ Download APK158.0.1 · 109.4 MBPublisher site ↗

01 / Overview

Is Firefox Klar: No Fuss Browser safe?

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. “Private browsing” on most browsers isn’t comprehensive or easy to use. Klar is next-level privacy that’s free, always on and alw…

Developer
Mozilla
Category
Internet
Earliest archived version
13 Oct 2026
License
MPL-2.0 (per guardianproject metadata)

02 / Package identity

Technical fingerprint

Application IDorg.mozilla.klar
Latest APK SHA-2569e00484b20a056c86a762b036b24e50e5dcc7c377cb9065b4daa24fe01a7d2f2
Signing certificate62:03:A4:73:BE:36:D6:4E:E3:7F:87:FA:50:0E:DB:C7:9E:AB:93:06:10:AB:9B:9F:A4:CA:7D:5C:1F:1B:4F:FC
MIN ANDROID26TARGET37ARCHITECTUREarm64-v8a

03 / History

Archive history

2 versions in WIKI archive: earliest 158.0 (13 Oct 2026), latest 158.0.1 (21 Oct 2026).

No change in android.permission.* between 158.0 and 158.0.1.

04 / Version archive

Documented releases

2 TOTAL
VersionReleasedAndroidArchitecture
158.0.126+arm64-v8a→158.026+arm64-v8a→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexReview the flags below before installing
IntegritySHA-256 verified vs source
SourceBinary repo · guardianproject
Permissions29 declared · 8 sensitive
Signaturepresent
Anti-featuresNonFreeComp
Sensitive accessACCESS_COARSE_LOCATIONACCESS_FINE_LOCATIONCAMERAQUERY_ALL_PACKAGESREAD_EXTERNAL_STORAGEREAD_MEDIA_AUDIORECORD_AUDIOWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_COARSE_LOCATIONandroid.permission.ACCESS_FINE_LOCATIONandroid.permission.ACCESS_LOCAL_NETWORKandroid.permission.ACCESS_NETWORK_STATEandroid.permission.CAMERAandroid.permission.CREDENTIAL_MANAGER_QUERY_CANDIDATE_CREDENTIALSandroid.permission.CREDENTIAL_MANAGER_SET_ORIGINandroid.permission.DOWNLOAD_WITHOUT_NOTIFICATIONandroid.permission.FOREGROUND_SERVICEandroid.permission.FOREGROUND_SERVICE_DATA_SYNCandroid.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACKandroid.permission.FOREGROUND_SERVICE_SPECIAL_USEandroid.permission.INTERNETandroid.permission.MODIFY_AUDIO_SETTINGSandroid.permission.POST_NOTIFICATIONSandroid.permission.QUERY_ALL_PACKAGESandroid.permission.READ_EXTERNAL_STORAGEandroid.permission.READ_MEDIA_AUDIOandroid.permission.READ_MEDIA_VISUAL_USER_SELECTEDandroid.permission.RECEIVE_BOOT_COMPLETEDandroid.permission.RECORD_AUDIOandroid.permission.USE_BIOMETRICandroid.permission.USE_FINGERPRINTandroid.permission.WAKE_LOCKandroid.permission.WRITE_EXTERNAL_STORAGEcom.android.launcher.permission.INSTALL_SHORTCUTcom.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEYorg.mozilla.klar.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSIONorg.mozilla.klar.permission.RECEIVE_DOWNLOAD_BROADCAST

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗