Chrome Web Store

11Versions

0Code reviewed

Not reviewed

No code review on record

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43 indicators in this extension

43 indicators

0 versions analysed

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What our analysis found

cesar.chat is not yet reviewed by Extension Auditor. Its permissions mean it can observe network requests. It was last updated in October 2026.

cesar.chat Chrome extension security report

ID: jlbiibanknocopmiapomhfkkhcodaphd

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

1.1.1

Size

0.23 MB

Rating

5.0/5

Reviews

Users

100

Type

Extension

Updated

Oct 8, 2026

Publisher Contextual Analysis

Author: https://cesar.chat
Privacy: Privacy Policy
Help: Help Center
Country: UA
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Address: Tserkovna 50 Verba, Рівненська область 35670 UA
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

100

Screenshots & videos

Install growth

User Growth

Showing data from Mar 26, 2026 to Oct 10, 2026

Versions

+129.27%(+53 users)

Compared to 3 months ago

11 versions released in this period

Rating Count

Total: 13 ratings

Average Rating

Current: 5.00 / 5.0+5.00

See plans

React Flow

Internal permhash`58594f70da…`
No malicious matches

No other extension carries this fingerprint.

Permhash (Mandiant)`d66cf94d1f…`
57 malicious

79 other extensions carry this fingerprint; 57 of the cluster are known malicious.

Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
+72 more

Network indicators

33 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
webRequest	Permission	Critical	This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
webNavigation	Permission	High	This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk: • 19% increase: Access to sensitive domains increases potential impact • 10% increase: Early script execution enables pre-emptive content manipulation
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
://.linkedin.com/*	Host	Medium	Host permission — access limited to this URL pattern.
https://cesar.chat/*	Host	Medium	Host permission — access limited to this URL pattern.
https://app.cesar.chat/*	Host	Medium	Host permission — access limited to this URL pattern.
Access to Sensitive Domains	Risk Factor	Medium	This extension requests access to sensitive domains: ://.linkedin.com/*
Early Content Script Execution	Risk Factor	Medium	This extension runs content scripts at document_start.

Sensitive Domain Access

This extension has access to the following sensitive domains:

*://*.linkedin.com/*

43 indicators in this extension

43 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

About this extension

Enhanced LinkedIn Messenger for Power Users

Read the publisher’s full description

Cesar.Chat - Enchanced messanger for Linkedin

User reviews

5.0 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

This extension has definitely improved my LinkedIn workflow. The reminders and message management features are especially useful when you're handling multiple conversations and don't want to miss important follow ups.

Ayub Olayimika·20 Aug 2026

A very useful tool for LinkedIn lead management. I like being able to keep track of conversations and follow-ups without having to manually remember everything. It makes prospect management feel much more organized.

otislara gilariver·20 Aug 2026

Really useful extension for managing LinkedIn conversations. I especially like the ability to organize my inbox and set reminders for follow ups. It makes keeping track of prospects much easier.

Extension files

Browse and explore files within this extension package

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URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

43 indicators in this extension

43 indicators

0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
1.1.1 Latest	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.1.0	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.9	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.8	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.7	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.6	0.23 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.5	0.15 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.4	0.15 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.3	0.15 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec
1.0.1	0.14 MB	Not scanned	—	d66cf94d1fe2d1204d0e34d6149c97df10c5255ef235b5eeedb51cea935323ec

Showing 1 to 10 of 20 rows

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Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

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Not reviewed

43 indicators in this extension

What our analysis found

cesar.chat Chrome extension security report

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Screenshots & videos

Install growth

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash`58594f70da…`
No malicious matches

Permhash (Mandiant)`d66cf94d1f…`
57 malicious

Network indicators

Security analysis

Manifest File Security Analysis

Sensitive Domain Access

43 indicators in this extension

Store listing & files

About this extension

User reviews

User Reviews

Extension files

Network indicators

URLs

43 indicators in this extension

Versions & changes

Version History

Code Diff

User Growth

Rating Count

Average Rating

User Reviews

Threat relationships

Internal permhash`58594f70da…`
No malicious matches

Permhash (Mandiant)`d66cf94d1f…`
57 malicious

Network indicators

Not reviewed

43 indicators in this extension

What our analysis found

cesar.chat Chrome extension security report

Supported Languages

Extension Info & Metadata

Publisher Contextual Analysis

Screenshots & videos

Install growth

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash58594f70da…No malicious matches

Permhash (Mandiant)d66cf94d1f…57 malicious

Network indicators

Security analysis

Manifest File Security Analysis

Sensitive Domain Access

43 indicators in this extension

Store listing & files

About this extension

User reviews

User Reviews

Extension files

Network indicators

URLs

43 indicators in this extension

Versions & changes

Version History

Code Diff

User Growth

Rating Count

Average Rating

User Reviews

Threat relationships

Internal permhash58594f70da…No malicious matches

Permhash (Mandiant)d66cf94d1f…57 malicious

Network indicators

Internal permhash`58594f70da…`
No malicious matches

Permhash (Mandiant)`d66cf94d1f…`
57 malicious

Internal permhash`58594f70da…`
No malicious matches

Permhash (Mandiant)`d66cf94d1f…`
57 malicious