extenshi.io
SECURITY REPORT · EXTENSHI SCAN

BTGuard Browser Protection

Firefox extension·by BTGuard
80
/ 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

BTGuard Browser Protection's safety score vs every other extension we've scanned
Globally
27%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Privacy & Security
30%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,665 privacy & security extensions
Findings
27
median 11Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
6
median 4Declared in manifest
Active users
14
median 3vs category median

Findings breakdown

Automated security signal · 27 distinct issues across 6 severities
27
distinct issues
detected

Permissions requested

4 risky permissions of 6 total
4 high-risk permissions require attention
This extension requests 6 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
High
Control proxy settings

Can route your browser traffic through a proxy server

High
Control privacy settings

Can modify browser privacy settings like Do Not Track and safe browsing

High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

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

Medium
Store local data

Can save data locally in the browser for persistence

Low
Schedule tasks

Can schedule periodic background tasks

Are you the author of BTGuard Browser Protection?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show BTGuard Browser Protection's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/420893)](https://catalog.extenshi.io/extensions/420893/security)
HTML
<a href="https://catalog.extenshi.io/extensions/420893/security"><img src="https://catalog.extenshi.io/api/badge/420893" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.