extenshi.io
SECURITY REPORT · EXTENSHI SCAN

MyCache

Chrome extension·by Mayank Sindwani
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

MyCache's safety score vs every other extension we've scanned
Globally
12%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 421,529 extensions
In Productivity
15%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 206,551 productivity extensions
Findings
42
median 18Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
924
median 13vs category median

Findings breakdown

Automated security signal · 42 distinct issues across 6 severities
42
distinct issues
detected
Scanners reported 45 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 8 total
3 high-risk permissions require attention
This extension requests 8 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Delete browsing data

Can remove browsing history, cookies, cache, and other browsing data

High
View open tabs

Can see URLs and titles of all open tabs

High
Capture page content

Can save complete web pages as MHTML files

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Store local data

Can save data locally in the browser for persistence

Low
Run in background

Can run scripts in the background when not actively in use

Low
Create offscreen documents

Can create hidden documents for background processing tasks

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Scan performed by extenshi.io · Oct 24, 2026
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