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SECURITY REPORT · EXTENSHI SCAN

RustGuard Pairing Helper

Firefox extension·by Johny
88
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

RustGuard Pairing Helper's safety score vs every other extension we've scanned
Globally
59%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Games Entertainment
29%of games entertainment extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 9,478 games entertainment extensions
Findings
10
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
0
median 4vs category median

Findings breakdown

Automated security signal · 10 distinct issues across 6 severities
10
distinct issues
detected

Permissions requested

3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

Info
https://companion-rust.facepunch.com/*

No additional information available.

Info
https://rustguard.feast-labs.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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