extenshi.io
SECURITY REPORT · EXTENSHI SCAN

LanguageHack: Learn Chinese on YouTube

Chrome extension·by LanguageHack
56
/ 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

LanguageHack: Learn Chinese on YouTube's safety score vs every other extension we've scanned
Globally
56.28%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
46.28%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
76
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
4
median 4All declared perms
Critical findings
1
median 2Severity = Critical

Findings breakdown

Automated security signal · 76 distinct issues across 6 severities
76
distinct issues
detected
Scanners reported 82 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

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

Can save data locally in the browser for persistence

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Low
Create offscreen documents

Can create hidden documents for background processing tasks

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Scan performed by extenshi.io · Aug 4, 2026· partial run (some scanners failed)
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