extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Velum Lite — Redact & Mask PII for ChatGPT, Claude

Firefox extension·by Velum Privacy
57
/ 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

Velum Lite — Redact & Mask PII for ChatGPT, Claude's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,602 extensions
In Privacy & Security
2%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,673 privacy & security extensions
Findings
106
median 11Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 4Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 106 distinct issues across 6 severities
106
distinct issues
detected
Scanners reported 115 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 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
Write to clipboard

Can place content onto your clipboard

Medium
Store local data

Can save data locally in the browser for persistence

Are you the author of Velum Lite — Redact & Mask PII for ChatGPT, Claude?

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 Velum Lite — Redact & Mask PII for ChatGPT, Claude'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/403836)](https://catalog.extenshi.io/extensions/403836/security)
HTML
<a href="https://catalog.extenshi.io/extensions/403836/security"><img src="https://catalog.extenshi.io/api/badge/403836" 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.