Is Highlighter safe?

Clean risk

Highlighter exports selected page text, notes, URLs, timestamps, and configured email to a user-selected Google Sheet.

When you highlight text or add notes, Highlighter records the page URL and selected or typed content in browser storage. If you connect a Google Sheet or use its export flow, it sends those highlights, notes, timestamps, and configured email address to the selected sheet through the Google Sheets API.

Multivariate AI Solutionv0.2.8Chrome Web Store
0Risk
Who publishes it

Multivariate AI Solution - 1 other listing from the same operator, none carrying a finding

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

Publisher
Multivariate AI Solution

Same store account

1 other listing published from this account, 6k+ users between them, none of them carrying a finding.

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

nextgrowthlabs.com
Also called by 2 other listings, including SEO | ASO | Search Ranking & Keyword Tool

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

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 0.2.8. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Store data in your browser

    storage

  • Sign you in with your Google account

    identity

  • Act on the current tab, but only after you click the extension

    activeTab

Where it sends data

Destinations our analysis observed Highlighter 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.

  • sheets.googleapis.com

    Highlighter sends data to sheets.googleapis.com. 3 other extensions we have analysed send data here.

Updated 30 September 2026kfbnpbhllihccfgndikfncfpahfcgbon