extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Join

Chrome extension·by joaomgcd
48
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Join's safety score vs every other extension we've scanned
Globally
47.59%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
37.59%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
79
median 38Lower is safer
Risky permissions
1
median 1Critical + high perms
Total permissions
13
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 79 distinct issues across 6 severities
79
distinct issues
detected
Scanners reported 86 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 13 total
1 high-risk permission require attention
This extension requests 13 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
View email address

Can see the email address of the signed-in Chrome user

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Access location

Can determine your physical location

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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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