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What our analysis found

Stynch is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It was last updated in October 2026.

Stynch

Stynch Chrome extension security report

ID: fkkpeaipjpjcokkoencfnkkflemodgpl

Supported Languages

🇫🇷French

Extension Info & Metadata

Status
Active
Version
2.0.0
Size
1.40 MB
Rating
5.0/5
Reviews
3
Users
510
Type
Extension
Updated
Oct 6, 2026
Category
Lifestyle Social
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
https://stynch.fr
Privacy
Privacy Policy
Country
FR
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
58 Rue de Séquigny Sainte-Geneviève-des-Bois 91700 FR
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
510

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Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk: • 19% increase: Access to sensitive domains increases potential impact
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.
https://*.linkedin.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://stynch-dev.domain.local/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://*.linkedin.com/*

About this extension

Analyse des profils LinkedIn

Read the publisher’s full description

Stynch est le seul outil capable de te présenter une synthèse qualitative et quantitative d'un profil LinkedIn en un seul clic. 👉 Il extrait l'information depuis tous les posts rédigés par le profil, 👉Il effectue une analyse quantitative et qualitative de 4 point clés : mots clés, performances, tags, citations. 👉 Il révèle les éléments saillants de l'analyse au travers de graphiques sexy, 🎯 Il est destiné aux créateurs de contenus qui veulent comprendre leurs propres performance de contenu sur LinkedIn, mais aussi la stratégie de leurs confrères. 🎯 Il se révèle utile aux prospecteurs LinkedIn cherchant à mieux connaitre leur prospect avant de le contacter pour la première fois. 🎯 Il a les faveurs des recruteurs, soucieux de comprendre un éventuel candidat au travers de son activité. Stynch a été créé par un créateur de contenu prospectant sur LinkedIn. Il est aujourd'hui utilisé par des centaines d'utilisateurs et est le leader dans l'analyse en profondeur d'un profil LinkedIn. C'est pas sympa ça : l'analyse des profils est gratuite en dessous de 5 profils par mois.

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
2.0.0
Latest
1.40 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.2.6
1.33 MBNot scanned—
71cc340046b24f0d3299fb4b05ecaa3e1b106e47242ca9aca9e0e78d916c8ebd
1.3.7
1.39 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.4.2
1.39 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.4.1
1.39 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.3.9
1.39 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.3.5
1.39 MBNot scanned—
433464c4ffa829bbe44108ea5d7bfd8be4de665673e56a77b5cfaab4774150fe
1.3.4
1.34 MBNot scanned—
71cc340046b24f0d3299fb4b05ecaa3e1b106e47242ca9aca9e0e78d916c8ebd
1.3.3
1.34 MBNot scanned—
71cc340046b24f0d3299fb4b05ecaa3e1b106e47242ca9aca9e0e78d916c8ebd
1.3.2
1.38 MBNot scanned—
71cc340046b24f0d3299fb4b05ecaa3e1b106e47242ca9aca9e0e78d916c8ebd
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