Is LinkedIn Extension safe?

Clean risk

LinkedIn Extension reads your LinkedIn session cookie to request LinkedIn badge counts.

On LinkedIn pages, the extension reads the JSESSIONID cookie and stores it as a CSRF token for its background script. It uses that token with browser credentials to call LinkedIn's badge-count API for communication tab counts.

LinkedInv2.3Chrome Web Store
0Risk
Who publishes it

LinkedIn - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed LinkedIn contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • www.linkedin.com

    LinkedIn sends data to www.linkedin.com. 5 other extensions we have analysed send data here.

Updated 30 September 2026meajfmicibjppdgbjfkpdikfjcflabpk