Chrome Web StoreNo malware found
In code review (v5.9.8)
Our reviewer read version 5.9.8 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
What our analysis found
SignalHire - find email or phone number, used by 400,000 people, showed no malicious code in Extension Auditor's review. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in October 2026.
Analyst notes
The extension is a legitimate contact-finding tool for LinkedIn. All network requests are sent to the publisher's own domain ([domain withheld]), matching the disclosed data collection categories (personally identifiable info, authentication info, website content). No third-party endpoints or obfuscated exfiltration were found. The broad permissions are necessary for core functionality (reading LinkedIn cookies, injecting UI on LinkedIn). The ML model likely over-fitted on standard minified code patterns and broad host access.
SignalHire - find email or phone number Chrome extension security report
ID: aeidadjdhppdffggfgjpanbafaedankd
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- SignalHire Sp. z o.o.
- Privacy
- Privacy Policy
- Help
- Help Center
- MX records exist
- No
- Domain exists
- No
- Is disposable
- No
- Is role-based
- Yes
- Mailbox exists
- No
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Screenshots & videos
Install growth
About this extension
SignalHire is a great way to find contact information in a couple of clicks.
Read the publisher’s full description
SignalHire allows you to easily find the most up to date business contact information and create accessible contact profiles so your sales team can see everything in one place. EMAIL FINDER Let’s you find verified up to date email addresses for LinkedIN profiles PHONE NUMBER FINDER Matches phone numbers to the created profile compiled from multiple sources. All phone numbers are verified so your sales team doesn’t need to do any cleanup. BULK FINDER Find contact details for up to 1,000 profiles at a time. SignalHire Free EXTENSION: - 10 free monthly contact credits for business accounts! - One credit allows to find email and phone numbers for one contact person - Supports direct export of contacts to major ATS and CRM providers SignalHire Premium - learn more at at: https://www.signalhire.com/pricing WHY SignalHire: - All the details are searched and verified in real-time. - Team accounts with no limit on seats - Trusted by leaders from Amazon, IHS Markit, WellCare Health Plans, MongoDB and many more - Hit rate on par with industry leaders such as Lusha, Hiretual and Rocketreach WHO IS IT FOR? - Recruitment professionals - Sales & business development - Marketing Website: www.signalhire.com Twitter: @SignalHire Facebook: https://www.facebook.com/signalhire/ LinkedIn: https://www.linkedin.com/company/signalhire/ Questions? Drop us a line at Support@SignalHire.com
User reviews
Extension files
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No network indicators were extracted from this version.
Code Diff
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