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SECURITY REPORT · EXTENSHI SCAN

Shishu - Unlimited History Search & Backup

Chrome extension
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

Shishu - Unlimited History Search & Backup's safety score vs every other extension we've scanned
Globally
21%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,240 extensions
In Productivity
27%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,259 productivity extensions
Findings
26
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
8
median 14vs category median

Findings breakdown

Automated security signal · 26 distinct issues across 6 severities
26
distinct issues
detected
Scanners reported 28 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 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
Access browsing history

Can read and modify your complete browsing history

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Oct 4, 2026
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