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SECURITY REPORT · EXTENSHI SCAN

Always In Container

Firefox extension·by 田生
76
/ 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

Always In Container's safety score vs every other extension we've scanned
Globally
26%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 384,209 extensions
In Privacy & Security
20%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,100 privacy & security extensions
Findings
23
median 5Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
7
median 4Declared in manifest
Active users
74
median 3vs category median

Findings breakdown

Automated security signal · 23 distinct issues across 6 severities
23
distinct issues
detected

Permissions requested

6 risky permissions of 7 total
2 critical permissions require attention
This extension requests 7 permissions in total. 6 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites

Can read and modify content on every website you visit

Critical
Manage other extensions

Can enable, disable, or uninstall other browser extensions

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
View open tabs

Can see URLs and titles of all open tabs

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

High
Observe web requests

Can monitor all network requests made by the browser

Medium
Container tabs

Can manage Firefox container tabs and their identities

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Scan performed by extenshi.io · Sep 14, 2026
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