extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Canvas Blocker - Fingerprint Protect

Edge extension·by Bermet
74
/ 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

Canvas Blocker - Fingerprint Protect's safety score vs every other extension we've scanned
Globally
21%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Developer Tools
37%of developer tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 3,713 developer tools extensions
Findings
14
median 16Lower is safer
Critical findings
2
median 1Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
7665
median 44vs category median

Findings breakdown

Automated security signal · 14 distinct issues across 6 severities
14
distinct issues
detected

Permissions requested

1 risky permission of 5 total
1 high-risk permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Block requests with host access

Can block or redirect network requests and requires host permissions

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Scan performed by extenshi.io · Sep 4, 2026
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