Firefox Add-ons

25Versions

0Code reviewed

Not reviewed

No code review on record

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25 indicators in this extension

25 indicators

0 versions analysed

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What our analysis found

Librezam, used by 46,493 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 33 extensions and was last updated in April 2026.

Librezam Firefox extension security report

ID: librezam

Extension Info & Metadata

Status

Active

Version

5.9

Size

0.53 MB

Rating

4.8/5

Reviews

120

Users

46,493

Type

Extension

Updated

Apr 9, 2026

Publisher Contextual Analysis

Author: FoxRefire
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

115,750

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Screenshots & videos

Install growth

User Growth

No data available

No user growth data available for this extension

Rating Count

No data available

No rating count data available for this extension

Average Rating

No data available

No rating data available for this extension

See plans

React Flow

Internal permhash`89e5177d01…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Permhash (Mandiant)`0c423ae7c0…`
No malicious matches

1 other extension carries this fingerprint, none of them known malicious.

Withheldnot flagged

Network indicators

25 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
<all_urls>	Host	Critical	Broad host access — the extension can read/modify content on every website.
webNavigation	Permission	High	This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Broad Host Permissions	Risk Factor	High	This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access	Risk Factor	High	This extension can inject scripts into any website.
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage	Permission	Medium	This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
notifications	Permission	Low	This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

25 indicators in this extension

25 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Open-source music recognition extension using Shazam API (also supports Audd, ACRCloud, Tencent, and NetEase APIs as alternative backends)

User reviews

5.0 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

works and provides you with a link to youtube.

Firefox user 20181612·22 Sept 2026

Thanks for the add-ons—I really missed Shazam in Fox.

Armando Bloom·29 Jul 2026

A great alternative to the official Shazam, but with zero bloat and no ads. Just click the button, and the song is identified. Runs incredibly fast in Firefox and recognizes tracks even on streams or videos with background noise. Highly recommended!

ebayybe·9 Jul 2026

Extension files

Browse and explore files within this extension package

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URLs

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No URLs found

No IP addresses found

25 indicators in this extension

25 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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Version	Size	Verdict	Findings	Permhash
1.2 Latest	10.13 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.3	10.15 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.4	10.16 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.6	10.35 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.7	10.20 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.9	10.20 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
2.1	10.20 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
2.2	10.20 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
2.3	10.20 MB	Not scanned	—	6293cfb1d052e2cfe10f3651b3bdcb37041ac05183455846bc465a0c6615b646
1.1	10.13 MB	Not scanned	—	d5d4f854dd3a344291d0a8e4e5c926053a776087271720724c46a0244e3b5e04

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Code Diff

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Not reviewed

25 indicators in this extension

What our analysis found