Is Logseq Quick Capture safe?

Clean risk

Logseq Quick Capture sends selected page text, the page title, and the page URL to local Logseq through a quick-capture link.

When you click the popup, the extension reads the active tab's selected content, converts it to Markdown, and opens a logseq:// quickCapture URL. That URL includes the page title, page URL, and selected content so the local Logseq app can add it to the configured page.

benpng.khv0.2.10Chrome Web Store
0Risk

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 0.2.10. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Run its own code inside the pages you visit

    scripting

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

    activeTab

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Logseq Quick Capture 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.

  • logseq://x-callback-url/quickCapture

    Logseq Quick Capture sends data to logseq://x-callback-url/quickCapture. Named as a recipient in this extension's own analysis.

Updated 30 September 2026hdpmdgiddmjppbeahnglgagndmahlanc