SECURITY REPORT · EXTENSHI SCAN
Jigsaw Desktop Sharing
Firefox extension·by Jigsaw
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
Jigsaw Desktop Sharing's safety score vs every other extension we've scanned
Globally
80.03999999999999%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
70.03999999999999%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
6
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
3
median 4All declared perms
Critical findings
1
median 2Severity = Critical
Findings breakdown
Automated security signal · 6 distinct issues across 6 severities
6
distinct issues
detected
detected
Critical117%
High00%
Needs Review00%
Medium350%
Low233%
Info00%
Permissions requested
1 risky permission of 3 total
1 critical permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps
Can exchange messages with applications installed on your computer
Info
https://*.jigsawinteractive.com/*
No additional information available.
Info
http://127.0.0.1:4200/*
No additional information available.
Are you the author of Jigsaw Desktop Sharing?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show Jigsaw Desktop Sharing's live security score on GitHub or in your docs
Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.