extenshi.io
SECURITY REPORT · EXTENSHI SCAN

ClearMark: Bookmark Cleaner & Duplicate Remover

Chrome extension·by Circuit and Claw
84
/ 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

ClearMark: Bookmark Cleaner & Duplicate Remover's safety score vs every other extension we've scanned
Globally
39%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Productivity
46%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 206,551 productivity extensions
Findings
26
median 18Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
394
median 13vs category median

Findings breakdown

Automated security signal · 26 distinct issues across 6 severities
26
distinct issues
detected

Permissions requested

3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

Are you the author of ClearMark: Bookmark Cleaner & Duplicate Remover?

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 ClearMark: Bookmark Cleaner & Duplicate Remover'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/162513)](https://catalog.extenshi.io/extensions/162513/security)
HTML
<a href="https://catalog.extenshi.io/extensions/162513/security"><img src="https://catalog.extenshi.io/api/badge/162513" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Oct 27, 2026
Browser extensions made transparent.